Justin Bieber and Meadow Walker attend 'Believe' LA movie premiere [PHOTO]: Paul Walker's daughter spotted publicly for first time since father's death

Paul Walker's 15-year-old-daughter Meadow Walker is a huge fan of pop megastar Justin Bieber. Although the media makes the Biebs out to be a punk every once in awhile, he's actually a pretty good guy. The "All that Matters" crooner invited Walker's mourning daughter to the LA premiere of his new movie "Believe" (out Christmas Day, Dec. 25).

This is the first time young Meadow has stepped-out publicly since her father's tragic car crash death on November 30. Miss Walker was just one of the individuals on Bieber's guest-list at the downtown LA event. According to E! News, Meadow arrived in one of the vehicles that ushered Bieber to the event, but she did not walk the red carpet.

Apparently the duo had met before. A photo recently resurfaced online of Meadow and Bieber smiling at what looks like a meet-and-greet event.

Other stars including Usher, Kylie Jenner, Jaden Smith, Kiernan Shipka, Casper Smart, and Meagan Good also attended the big event.

HollywoodLife reports that Meadow's showed a lot of strength since lossing her father:

"Meadow's heartbroken and grieving but she's showing an incredible amount of strength," an insider reveals. "Everyone is amazed by how strong she is. Her family is all focused on looking after her and protecting her, but she's actually helping them."

RIP, Paul Walker.