They first began dating two years ago and ever since then, their relationship appears to be going from strength to strength.
Proving they are just as content as ever, Abby Champion and her beau Patrick Schwarzenegger, 24, were seen putting on a smitten display as they attended The Long Road Home premiere in Los Angeles on Monday night.
The model, 20, made sure she was impeccably dressed for the occasion and looked sensational as she slipped into a pin-baring checked blazer dress and heels.