Ashlee Simpson and Evan Ross have a date night at a book launch in West Hollywood, plus Justin and Hailey Bieber and more.

Ashlee Simpson couldn't be more excited about her sister Jessica Simpson's next career steps amid her split from estranged ...

Jessica Simpson isn't letting her separation from husband Eric Johnson rain on her parade! In fact, her sister, Ashlee ...

Ashlee Simpson Ross is cheering on her big sister, Jessica Simpson, amid her separation from estranged husband Eric Johnson.

And for me, even though I felt initially disappointed that Ashlee Simpson declined to give her ... having first met Evan at a friend's birthday party in 2013, and the couple both call each other ...

Ashlee Simpson Celebrates Son Bronx's 16th Birthday as He Stands a Full Head Taller Than Her: 'True Gift to This Universe' Ashlee Simpson's 3 Kids: All About Bronx, Jagger and Ziggy Ashlee Simpson ...

Saturday Night Live' looks back at Ashlee Simpson's botched musical performance in 'Ladies and Gentlemen... 50 Years of SNL Music.' The stars are out and about! Ashlee Simpson and Evan Ross hit ...