Their 1990 eponymous debut album sold over 10 million copies worldwide and included five major US hit singles, four of which cracked the Top 10, with three peaking at number one on the Billboard Hot 100.

While not released as a single, it peaked at number seven on the US Adult Contemporary chart due to strong airplay.

The album was deeply personal and adopted a more serious tone, with tracks exploring issues such as child abuse ("Where Are You") and their estrangement from their fathers ("Flesh and Blood", "All the Way From New York").

The single gave them a hit in the US and the UK, and saw the album peak at number four on the US Billboard 200, and it was eventually certified platinum in the US.

Chynna Phillips announced plans for a solo career,[9] however, the group performed the US national anthem in a baseball stadium.

On March 29, 2001, the group reunited to perform The Beach Boys' song "You're So Good to Me" at a tribute show to Brian Wilson held at New York's Radio City Music Hall.

[citation needed] Wilson Phillips reunited in 2004 to release a new album, California, a collection of cover songs.

A single, "Go Your Own Way," a song originally recorded by Fleetwood Mac, peaked at number 13 on the US Billboard Adult Contemporary chart.

The album yielded a single, "I Wish It Could Be Christmas Everyday," a cover of the popular seasonal tune that first was a hit in 1973 for English glam-rock band Wizzard.

[17] On March 20, 2012, the group appeared on QVC to promote their release Dedicated, a studio album composed of covers of songs by both The Beach Boys and The Mamas and the Papas.

[18] The trio appeared in their own reality show, Wilson Phillips: Still Holding On, which debuted on TV Guide Network in April 2012.

They became the first group act to advance to the finale and finished as the runners-up to Amber Riley as "Harp".