Golden Globes Party Report: Taylor Swift Reigns, Channing Tatum and Jenna Dewan Dominate the Dance Floor at Weinstein

Taylor Swift, Lorde and Selena Gomez
Taylor Swift, Lorde and Selena Gomez attend HBO's Official Golden Globe Awards After Party at The Beverly Hilton Hotel on January 11, 2015 in Beverly Hills, California. Jeff Kravitz/FilmMagic

Ain't no party like a Weinstein party because a Weinstein party… is always jammed with A-listers.

As usual, The Weinstein Company threw their annual post-Golden Globe Awards bash, this time sharing hosting duties with Netflix at the Robinsons May Lot. Their nominees, including The Imitation Game's Keira Knightley and Benedict Cumberbatch (with gorgeous pregnant fiancée) and the House of Cards gang, stopped by along with the usual party favorites.

Related: 2015 Golden Globes Party Pics

But even with all those nominees, the crowd was buzzing about the "IT girl in the middle of a bunch of girls" (this verbatim from a female guest). That girl was the one and only Taylor Swift.

The "Blank Space" singer, who wasn't nominated and didn't attend the ceremony, became the de facto queen of the event the second she arrived. Clad in a simple, yet elegant bright yellow, rouched frock that fit to perfection, she held court with Harvey Weinstein, Lorde, Selena Gomez, Haim, and Jaime King. The ladies talked and laughed for a long while at their private table before relocating and dancing their way out. Other guests flocked to Taylor to ask for pics and she happily obliged.

Channing Tatum and Jenna Dewan Tatum really got the festivities kicked into high gear by having their own little dance-off. Chan had his hands in the air while Jenna was doing a few twirls… it was serious Step Up business. It all ended in a sweet embrace for the married duo.

As they stepped off the dance floor, the Foxcatcher actor continued to carry his wife's train as he had earlier in the evening.

Related: Golden Globes 2015: The Red Carpet's Best and Worst Dressed

Jennifer Lopez showed up in a sexy white cut-out ensemble and white fur. "She is seriously Benjamin Button," one partygoer was overheard saying. "Should I go ask her what she's done to look so good? Or should I just skin her and wear her?" Subtle…

J.Lo hung with Rita Ora, Georgina Chapman, and her The Boy Next Door co-star Ryan Guzman inside. Cara Delevingne wasn't too far away, grabbing Rita and having a little party sesh of their own.

Related: On Again! Robin Wright Brings Ben Foster as Her Globes Date

Jake Gyllenhaal dashed inside and spent much of his party stop hanging with 50 Cent… and also kept the mystery going with his Constellations co-star Ruth Wilson. So are they friends or something more? We may have to stop by their Broadway show to find out.

Amy Adams, Katie Holmes, Kate Beckinsale Salma Hayek, The Affair cast, Maggie Gyllenhaal, Laura Prepon, Kate Hudson, and rumored beau Derek Hough rounded out the partiers.

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