Jennifer Aniston [1] flashed a big grin when she hit the red carpet with Justin Theroux at the Golden Globes on Sunday and the fun continued after the show. Despite not taking home a statue, it was an exciting night for Jennifer, who donned a long black Saint Laurent dress [2] for the big award show. Not only was she among the Golden Globe nominees [3] thanks to her leading role in Cake, but she was also the evening's first presenter, alongside Benedict Cumberbatch. Take a look at the best pictures from Jennifer and Justin's night as they got cute on the red carpet and partied at the InStyle bash with pals Matthew McConaughey [4] and Camila Alves.

Don't forget to check out all the other hot celebrity couples at the Golden Globes [5]!