If It's Love (Train song)

"If It's Love" is the second single from Train's fifth studio album, Save Me, San Francisco.

It debuted at No. 31 on Billboard's Hot Adult Top 40 Tracks chart. and has since become Train's second-consecutive No. 1 hit from the album, as well as their fourth No. 1 overall. This ties the band with Matchbox 20 and Daughtry for second-most chart-topping singles in format history, and trailing only Nickelback in total Adult Top 40 No. 1 placements. It is also the 100th single to go No. 1 in the format's history.

In addition, it has reached No. 34 on the Billboard Hot 100.

A music video for the song debuted on VH1.com on May 11, 2010.