Justin Bieber to Carly Rae Jepsen: Can I Have That #1 Spot?

Justin Bieber goofs around on the El Hormiguero TV show set on Monday (June 4) in Madrid, Spain.

Earlier in the day, the 18-year-old singer, wearing a bright red sweater, greeted a crowd of fans outside his hotel.

“#AllAroundTheWorld is #2 on ITUNES!!! @carlyraejepsen can i have that #1 spot…maybe? haha. had to do it. Push for #1!” Justin tweeted about his new song with Ludacris.

Also pictured: Justin performing at Alcatraz on Saturday (June 2) in Milan, Italy, after jetting in from Paris.

10+ pictures inside of Justin Bieber in Madrid and Milan…