1 of 17
2 of 17
3 of 17
4 of 17
Not so mellow in yellow, an upbeat Ashton Kutcher finds his funny bone while sitting courtside with a female friend Monday at L.A.'s Staples Center, where the actor's good spirits helped the Lakers upset the Portland Trailblazers 103-92.
5 of 17
Seven months old and standing tall! Mom Jessica Alba helps baby Haven stay balanced Saturday while relaxing with husband Cash Warren and daughter Honor (not pictured) at a sunny Beverly Hills park.
6 of 17
LET'S GET LOUD!
Jennifer Lopez grabs a prime view of the Rio Carnival Parade at the Sambadrome on Sunday – her first time at the Brazilian celebration – alongside beau Casper Smart.
7 of 17
Maybe The Lorax is rubbing off on Zac Efron? With a wooly coif and facial hair, the fuzzy star walks the red carpet Sunday at the premiere of his animated Dr. Seuss movie in Universal City, Calif.
8 of 17
LOOK, MA, NO HANDS!
Gwen Stefani and her little daredevil hit a Santa Monica park Saturday where Zuma, 3, worked on his scooter and bike skills.
9 of 17
A very pregnant Jessica Simpson steps out on a shopping trip with her mom, Tina Simpson (not pictured) to Bel Bambini baby boutique in L.A.
10 of 17
11 of 17
12 of 17
13 of 17
14 of 17
15 of 17
16 of 17
17 of 17
Daisy Ridley Has No Advice for Felicity Jones Ahead of Rogue One: 'She is a Phenomenal Actress'
Tobey Maguire’s Estranged Wife Steps Out Post-Split as Source Says They Led 'Separate Lives'
8 Stars Over 50 Who Are Defying the Laws of Aging
Star Tracks: Gal & Isla Are Pros at Keeping Up, Plus Uzo, Ciara & More
10 Best Celeb Quotes This Week
Shailene Woodley Pens Revealing Essay: 'The Truth of My Arrest'