Stepping out for an exciting evening, Justin Bieber and Selena Gomez were spotted at the Los Angeles premiere of "Katy Perry: Part of Me" last night (June 26).
The "Baby" singer and his "Spring Breakers" babe watched Perry perform a free concert prior to the big screening on Hollywood Boulevard.
After the premiere, Justin and Selena headed over to the Chateau Marmont for a star-studded afterparty that lasted into the wee hours.
As for his new album, Justin is riding high on the first week sales of Believe, which scored 374,000 units sold so far.
Believe is the #1 album in the land, also making it Bieber's fourth #1 so far, and his highest-selling record in its first week.
Billboard associate director Keith Caulfield told press, "That Bieber can have the biggest opening week of the year says that he's doing a good job. It's always tough making that transition from tweeny-teeny pop star to young adult. It's a challenge, and he seems to be doing quite well so far."
