Selena Gomez was joined by her ‘Wizards of Waverly Place’ co-star David Henrie in a video clip on her YouTube channel, asking fans to buy the Jonas Brothers’ just released album ‘A Little Bit Longer’. David also told the sibling pop trio he wanted tickets to their next show and wanted to go on their tour bus, and demanded his buddy buy 12 copies of the album. Selena then told some girl named Shannon to buy another 12 discs. Watch the message below.