Carly Rae Jepsen has said her tour mate Justin Bieber's energy is "contagious".
The Call Me Maybe star is supporting her Canadian countryman on his Believe world tour and told E! News she is loving every minute of being on the road with the teenager.
She said: "It's great to perform with him every night.
"It's fun to kind of feed off his energy and his crowd. It's kind of contagious."
Carly, 26, recently unveiled her debut album Kiss, and her record features a duet with the Boyfriend singer.
Justin, 18, recently congratulated Carly on her debut, tweeting: "Carly Rae Jepsen, listened to your album today at rehearsal with Scooter Braun and the crew. Great Job! Kiss."