Love was in the air for Valentine’s Day weekend.

The Adam Sandler-Jennifer Aniston romantic comedy “Just Go With It” topped the box-office charts, with teen heartthrob Justin Bieber’s concert film, “Justin Bieber: Never Say Never,” nipping at its heels.

“Just Go With It,” debuted with $31 million, according to studio estimates yesterday, while the concert film took in $30.3 million.