The reportedly engaged couple was out in Hollywood this weekend acting very much like a hubby and wife-to-be.
So what kind of PDA went down? Read on to find out...
Pettyfer enjoyed dinner at the Mexican eatery before his gal showed up after 9:30 p.m. for the B-day after party. Upon her arrival, the cute couple swapped several smooches before heading into the bash.
Keough, sporting a red jacket, animal-print pants and her engagement ring, posed for photos with King and Jenna Dewan while Pettyfer skipped taking any pics. Inside the party, Keough and Pettyfer kept a low profile and spent time mixing and mingling with pals and partygoers.
Other celebs at the party included Fergie, Rumer Willis, Amber Heard, Kate Mara, Olivia Munn, Chord Overstreet, Mark Salling, Corey Monteith, Rose McGowan, Lance Bass, Leven Rambin, Natasha Bedingfield and Avril Lavigne.
—Marc Malkin is on vacation