Love was in the air at theaters this weekend.

"Couple's Retreat" starring "Swingers" co-stars Vince Vaughn and Jon Favreau took the top box office spot.

Its debut brought in about 35-million bucks.

Coming in second, was "Zombieland" with 15-million.

And rounding out the top three..."Cloudy With a Chance of Meatballs" -- which made 12-million dollars.