Justin Bieber has made a Texas girl's dream come true after inviting her to attend his concert in New York as part of a surprise on U.S. reality show EXTREME MAKEOVER: HOME EDITION.
The Baby hitmaker made an unexpected cameo on a recent episode, which saw interior design experts head to Wellman, Texas to lend a hand to the Brown family.
The Browns lost their eldest daughter, Alex, in a tragic car accident when she died after texting and driving - a cause Bieber has been actively campaigning against.
The 16 year old decided to invite 12-year-old Katrina Brown and five of her friends to join him for a sound check party at his recent concert in New York.
And he had another gift in store for her parents - he announced he would be donating $1 (£0.66) from every ticket sold to his gigs to the family's own charitable cause.
He says, "Every night we have a banner that goes up that says, 'Don't text and drive', so every night all these kids see it so it means a lot to me.
"It has been a big part of my life to warn others not to text and drive."
The episode of Extreme Makeover: Home Edition will air in the U.S. on Sunday (30Jan11).