Celeb Sightings: Jordana Brewster Takes Adorable Son Julian on Playdate

Jordana Brewster and son Julian played at the Alliance Of Moms Giant Playdate in L.A. Credit: Lily Lawrence/Getty Images

--Jordana Brewster brought 20-month-old son Julian to the Alliance Of Moms Giant Playdate in L.A.

--Rihanna and Leonardo DiCaprio bowled in separate rooms at Lucky Strike in NYC.

--Robin Wright celebrated the launch of Pour Les Femmes for Calypso St. Barth with a private shopping event with her daughter, Dylan Penn in L.A.’s Brentwood neighborhood.

--Emmy Rossum sported Capri Positano Lineal Band Sandals while out and about in L.A.

--Chris Soules dined with a group of network executives sans fiancée Whitney Bischoff at Toca Madera in West Hollywood.

--Hailey Baldwin showing off her Emily Cho x deuxmoi collaboration bag during a dinner in NYC.

--Empire's Taraji P. Henson and Jussie Smollett honored the Fox hit’s creator Lee Daniels at Family Equality Council's 10th Annual “Night at The Pier” in NYC.

--Rock and roll legend Mick Jagger sang karaoke at Wade Crescent’s hot spot Blind Dragon in L.A.

--Darren Criss surprised guests with a special performance during a party for his newly started role in Hedwig and the Angry Inch hosted by Christian Louboutin and Bergdorf Goodman at the Jane Ballroom in NYC.

--Joe Jonas wore the Matiere Lyndon jacket out in L.A.

--Miley Cyrus partied late into the night with Wayne Coyne and other friends while watching PARTYNEXTDOOR perform at Up&Down in NYC.

--Lady Gaga had the chef's specialty dish during dinner with fiancé Taylor Kinney at Morimoto in NYC.

--Reese Witherspoon laughed late into the night with Lorne Michaels during the SNL afterparty at Ruby Foo’s in NYC.

--Nina Dobrev wore BaubleBar x ále by Alessandra while appearing on CONAN in L.A.

--Kathy and Rich Wakile had dinner at Fresco da Franco in Montclair, N.J.

--Jessica Alba spoke about The Honest Company at FC/LA-Fast Company's Creative Conference, sponsored by Virgin Atlantic at 72 and Sunny in L.A.’s Playa Vista neighborhood.

--Jennifer Hudson and the cast of Empire performed together at the Fox Upfronts at the Roosevelt Hotel in Hollywood.

--Jennifer Garner carried the Graf & Lantz Marlow Tote at a farmers’ market in L.A.

--Grace McKagan - who is signed with IMG Talent - and her band The Pink Slips tore up the stage at the Whisky a Go Go in West Hollywood.

--Grammy nominated artist PJ Morton recorded his forthcoming live album during an intimate session at Henson Recording Studios in L.A.

--Naomi Watts, clad in a Gypsy 05 Supima Cotton Classic Racerback Tank, attended a yoga class in L.A.’s Brentwood neighborhood.

--Ed Sheeran and Victoria Justice sipped Ketel One Vodka cocktails at the on-set afterparty for NBC’s Undateable to celebrate their guest starring roles in L.A.