In the same year, she gained additional notice when her cover of Elvis Presley's "Can't Help Falling in Love", which was used in a commercial for Extra Gum, became a viral sensation, peaked at number 16 on the US Adult Contemporary chart, and was later certified Platinum by the Recording Industry Association of America on July 31, 2023.

In 2018, Reinhart gained additional notice as a featured vocalist on Jeff Goldblum's debut album The Capitol Studios Sessions and on Vicetone's single "Something Strange", which peaked at number 23 on Billboard's Dance/Mix Show Airplay charts.

[17] When she was nine years old, Reinhart sang LeAnn Rimes' 1996 arrangement of Bill Mack's 1958 classic, "Blue", on a big stage at a tattoo convention, and she was met with "overwhelming" support from the audience.

In the Vegas Round, she grouped up with fellow finalists Naima Adedapo and Jacob Lusk to perform The Beatles's "The Long and Winding Road", which earned all three contestants a spot among the final 48 competitors.

Reinhart was selected by the judges as a semi-finalist after her final Hollywood solo performance, and she was later voted into the Top 12 finalists after singing "Fallin'" by Alicia Keys during the live semi-final show.

[27] She is the only season 10 contestant who has over one million views on six of her YouTube performance videos: her renditions of Adele's "Rolling in the Deep",[28] Elton John's "Bennie and the Jets",[29] Ben E. King's "I (Who Have Nothing)",[30] and her version of "House of the Rising Sun".

[46] She received notable musician and celebrity support from Robert Plant, Lady Gaga,[14] Jimmy Page,[1] Kelly Clarkson,[47] Adam Lambert,[48] Tom Hanks,[49] Blake Lewis,[50] Melinda Doolittle,[14] Kris Allen,[51] Ellen DeGeneres,[52] and others, who picked Reinhart as their favorite Season 10 contestant.

[80][81][82] In June 2012, Reinhart participated in the Taco Bell All-Star Legends and Celebrity Softball Game, which aired after the 2012 Major League Baseball Home Run Derby.

[84] On August 3, 2012, Reinhart performed songs from her debut album backed by her family on instrumentation and backup vocals at the 2012 Lollapalooza festival, becoming the first American Idol contestant to achieve the feat.

[97][98] In October 2014, Reinhart signed a deal with independent management company Ole, where they gained worldwide co-publishing rights to her existing and future work and also agreed to provide financial support for the recording of an EP.

In April, Reinhart and Postmodern Jukebox released a cover of Radiohead's "Creep", which obtained critical acclaim[107][108] and stayed at the number one position on the Billboard Digital Jazz Songs chart for several weeks.

[123] In late 2015, Reinhart gained widespread recognition when her cover of "Can't Help Falling in Love" was used in an Extra Gum commercial,[124] "The Story of Sarah & Juan", the advertisement first began circulating on Facebook before a full version of the song was released separately through YouTube.

On October 26, 2015, Reinhart paid tribute to Billie Holiday at Philadelphia Music Alliance's Walk of Fame Gala by singing her rendition of "God Bless the Child" alongside The Roots and Erykah Badu.

[143] In an interview with Juliette Miranda of The Unwritable Rant podcast, Reinhart expressed the possibility of a radio promotion tour for "Can't Help Falling in Love" to open up the song to a wider audience, due to its viral success and its positive performance on the AC charts.

[145] She performed at Mix 96.9's Broken Hearts Ball concert event in Scottsdale, Arizona on February 19[146] and at the Acoustic Cafe for 96.5 Tic FM in Hartford, Connecticut on March 14.

[150] A song co-written by Reinhart, "All You Gotta Do", as well as its Spanish-language equivalent, "Sólo dime tu", was recorded by Argentine singer Martina Stoessel for her debut solo album, Tini, released April 29, 2016.

[151] Reinhart performed with Dave Damiani and the No Vacancy Orchestra at Dante Theater in Atlantic City, New Jersey on July 22 and 23 as part of a tribute to Amy Winehouse and other female soul singers.

[15][125][161] She described Better as a "sultry" mix of funk and rock with a soulful foundation that is crafted to inspire self-confidence and independence in young women, especially through the title track and lead single, "Better".

[12] In an interview with Popdust in March 2016, she elaborated further, expressing plans to launch her summer tour in May or June, with proposed US dates in Seattle and Florida as well as international shows in the UK, where she believed her music would resonate especially well.

[204][205] On June 29, Reinhart headlined the fifth annual "Rock the Runway" concert at Chicago Executive Airport in Wheeling,[206] and on August 29, she joined Michael Feinstein at the Ravinia Festival in Highland Park, Illinois.

[78][218] Atwood Magazine further attributed Reinhart "with the wild side of Janis Joplin, the class of Ella Fitzgerald, and the cutting-edge influence of Etta James, which proves that there is nothing she can't do.

[239] Following a leaked TMZ video from during the incident, a July 17, 2017 press release revealed Reinhart's friend, Alan Chislof, had been restrained, choked, and beaten by several men working as bouncers for Lamplighter Inn.

[241][242] Reinhart was found guilty on a battery charge on February 26, 2018, and ordered to pay a $500 fine, $139 in court costs, and has the possibility of getting the conviction cleared from her record after a two-year probation period if she has no further criminal violations.

[243] On May 2, 2018, Sobanski pleaded guilty to a reduced charge of misdemeanor battery and was sentenced to probation, anger management counseling, and 60 days in the Cook County Sheriff's Work Alternative Program as a substitute for jail time.

[253] As part of her 2016 radio promotion tour for "Can't Help Falling in Love", Reinhart performed with The Band Perry at Revolution Hall on February 20, 2016, for The Buzz's concert in support of the Children's Cancer Association.

"[256] On April 30, 2016, Reinhart held a Better benefit concert at Durty Nellie's Pub in Palatine, Illinois for the development of multimedia sexual abuse prevention curriculum for the PAVE and Erin's Law organizations.

"[21]On January 28, 2017, Reinhart served as a celebrity guest judge alongside Casey Abrams, Clark Beckham, and Anthony Federov for an American Idol-style benefit concert, Rally Idol, which featured performances by six children affected by childhood cancer.

Produced by television production technology students at the Chattahoochee Technical College, all proceeds from the event went to the Rally Foundation, which works to find cures and treatments for childhood cancers.

The event honored environmental achievement in film, science, conservation, and technology, and celebrated Orang Utan Republik Foundation's (OURF) tenth anniversary as well as their mission to save critically endangered Orangutans and their habitat.

[261] On January 23, Reinhart performed with Robby Krieger and John Densmore at the Homeward Bound charity concert, with benefits supporting efforts to fight homelessness throughout California.