Jessica Simpson on New Music & Daughter Maxwell's Showbiz Dreams (Exclusive)

On Friday, Jessica Simpson brought her doggy Penny Lane and her daughter Maxwell, 11, to PetSafe Unleashed in L.A. for pet owners and their furry friends.

Jessica Simpson Says Her Kids Are Excited About Her Return to Music.

Inside Kim Kardashian's daughter North's friendships with A-list kids including Jessica Simpson's daughter Maxwell

Jessica Simpson shares photos of her kids Maxwell, Birdie and Ace in private school uniforms after being slammed over tween daughter's crop top

Jessica Simpson's daughter Maxwell, 11, is so strong she can hold her 120lb mom

Jessica Simpson's Daughter Maxwell Lifts Her: Photo – Hollywood Life

Jessica Simpson on How Being a Mom Fuels Her & New Music (Exclusive)

Jessica Simpson's daughter Maxwell, 11, is so strong she can hold her 120lb mom

Jessica Simpson's Daughter Maxwell Sings and Dances Along to Her 2006 Hit 'A Public Affair

Jessica Simpson looks unrecognizable and reveals 'internal battle' as she marks major sobriety milestone

Jessica Simpson's daughter Maxwell, 11, is so strong she can hold her 120lb mom

Jessica Simpson on New Music, Weight Scrutiny & Daughter's Showbiz Dreams ( Exclusive)

Jessica Simpson Lists L.A. Home for $22 Million After Sharing She Was 'So Happy' Spending Time in Nashville

Jessica Simpson Says Her Kids Are 'Excited' About Her Return to Music: 'They're Teaching Me to Be Brave' (Exclusive)

Save Over Time Jessica Simpson's daughter has seen Katy Perry