Allison Williams Makes Red Carpet Debut with Boyfriend Alexander Dreymon at 'M3GAN' Movie Premiere

Allison Williams and Alexander Dreymon have walked the red carpet for the first time after becoming new parents earlier this year! The couple posed for photos while attending the premiere of Allison‘s new movie M3GAN on Wednesday (December 7) at the TCL Chinese Theatre in Hollywood. Allison was also joined by more family members, including