Singer Justin Bieber has confirmed that his new single is a tribute to his girlfriend Selena Gomez.
The 18-year-old released "Boyfriend", the first single from his upcoming album "Believe", this month and the song features the lyrics, "If I was your boyfriend, I'd never let you go... got money in my hands that I'd really like to blow..."
Fans had speculated the song was about his long-running romance with singer Gomez, and Bieber confirmed it one of his interview, reports showbizspy.com.
"She (Gomez) loves it. It is about her," he said.