This isn't awkward or anything!

Patrick Schwarzenegger grabbed lunch with mom Maria Shriver at Tavern in Brentwood yesterday, and the USC student looked more than a little worn out from his wild weekend at Coachella. Either that, or he's down in the dumps about his rocky relationship with Miley Cyrus! Maybe the hard partying lothario was getting love advice from his famous mom in an attempt to patch things up with his pop star girlfriend?

Arnold Schwarzenegger's son was in no mood to address the rumors that his romance with the "Wrecking Ball" songstress is all but over when our videographer questioned him about it after his meal. It's a little suspect, though, that the twerking queen has been spending time with her ex Mike Will Made It, while her current man keeps going on vacations without her.

Maybe Patrick inherited the infidelity gene from Arnie?