[4] "Lo malo", which was voted in third place with 26%,[5] reached the top of the Spanish chart and obtained a quintuple platinum certification with 180,000 digital purchases.

Also at the beginning of that year, Ana participated as guest artist in David Bustamante's new album entitled "Héroes en tiempos de Guerra", specifically in the song "Desde que te vi".

[28] Guerra had already sung with Bustamante live at the Caminando Juntos concert at the Santiago Bernabéu Stadium in Madrid in June 2018.

[29] She appeared along Roi Méndez in the second episode of 99 lugares donde pasar miedo, aired on 4 May 2019 on Discovery MAX,[30] where they visited the Loch Ness, Comlongon Castle and Greyfriars Kirkyard.

[37] On 22 January 2022, Ana Guerra performed at the legendary Teatro de la Maestranza in Seville, as part of her tour Lo que nunca te dije.

[38] On 15 December 2023, the new EP titled "Érase una vez" was published, a collection of four songs accompanied by a personalized folder signed by the singer.

[50][51] From 2014 to June 2018, Guerra was in a relationship with the singer, Javier Luis Delgado, better known as Jadel,[52] who won the talent show El Número Uno in 2012.

[56] In February 2024 they announced their wedding, which would take place on 31 October of that year, being held at the Prados Moros estate, in the Sierra de Guadarrama range in Madrid.

[57] The wedding was attended by more than 300 guests, including several personalities from the world of music and television in Spain, and the ceremony was officiated by actor Fran Perea, a friend of the couple.

[65] In November of that year she performed the theme song for a Disney Christmas short film entitled Historias que nos unen.

[66] In early 2021, he collaborated on the video clip for the song Es lo que hay by the singer and fellow OT 2017 member Ricky Merino.

[67] On 8 January 2022, Ana Guerra was one of the singers participating in the solidarity concert Más fuerte que el volcán, which was organized by Televisión Española in order to raise funds for those affected by the 2021 Cumbre Vieja volcanic eruption.

[68] For her part, on 8 March, Ana participated in the charity concert Mujeres cantan a Rocío Jurado, coinciding with International Women's Day.

[69] In September 2022, he promoted Rakuten TV's adventure reality show Discovering Canary Islands at the San Sebastián Film Festival.

For her part, that same month she was confirmed as one of the presenters of the new RTVE musical talent called Cover night, along with Ruth Lorenzo and Abraham Mateo.

[74] This is the second time that the Canarian singer collaborates with Disney, since in 2020 she already performed the musical theme of a Christmas short film for said entity.

[76] Ana Guerra was one of the guests at the eleventh edition of the 11th Platino Awards, held on the night of 20 April 2024, in the Riviera Maya in Mexico.