Justin Bieber sure knows how to treat his VIFs (Very Important Fans!) The 17-year-old singer surprised David and Victoria Beckham's three sons with autographed acoustic guitars, E!Online.com reports. The Beckham boys, Brooklyn, Romeo and Cruz, each got their own instrument.

Victoria took to her Twitter page Thursday to thank the teen singing sensation for his generosity. "Thank u @justinbieber for the boys signed guitars!!! they are so happy!!!!!!! X VB x," she Tweeted along with a photo of the signed guitars.

She followed up with another Tweet and photo: "Romeo got a special little message." The accompanying photo showed Romeo's guitar with the additional words: "Never say never" written below his signature.

Wonder if the Biebs will send the Beckham's new addition, a little girl due in July, an autographed guitar of her own.

See photo after the jump.