Justin Bieber who? Selena Gomez is single and ready to mingle… and so that’s exactly what she’s doing!

Ever since splitting with Justin, 18, over New Year’s, sources tell omg! the “Love You Like a Love Song” singer is focused on two things: friends and music.

Gomez, 20, was spotted at a slew of Golden Globes parties where sources tell us she “looked like she was having a lot of fun.”

Josh Hutcherson

On Sunday night, Gomez had a few famous main partners in crime: Vanessa Hudgens, Ashley Tisdale, Sarah Hyland, and Josh Hutcherson. The foursome party hopped from the InStyle/Warner Bros. soiree to the Weinstein bash before landing at the end of the night at CAA’s private party at the Sunset Tower Hotel.

“If she was upset about [her breakup] she didn’t show it,” an onlooker at the hotel tells omg!. “She was smiling, dancing with her girls and spent time talking with Josh.”

So could Selena be sparking up a romance with “The Hunger Games” star? A source close to Gomez tells us “definitely not.”
“They have a lot of mutual friends — their night together was totally innocent,” says the source who adds that Gomez has been leaning on friends for support post-split. us weekly also reports Selena was spotted flirting with her former "Monte Carlo" co-star Luke Bracey at the same party.
As omg! reported last week, Selena’s mindset is “new year, new people.”
And new music! The singer has been spending time in the studio as well. Who else thinks (and hopes!) Gomez might be taking a cue from BFF Taylor Swift? Maybe she will shed some insight onto what caused her and Justin’s final split.
Considering Selena posed for picture Sunday with Victoria's Secret model Barbara Palvin (who denies she was the "other woman" and caused their breakup), everyone is dying to know what really went down.