Katy Perry is a Belieber
The Firework hitmaker donned a top with a picture of the young star on the front as she stepped out in Hollywood last night.
And the gorgeous star accessorised the pop-inspired top with a blue baseball cap and a pair of dark sunglasses.
She recently headed out to dinner in Paris with her new fella, French model Baptiste Giabiconi.
And a source told how the pair, who both have religious backgrounds, were a "match made in heaven" because they shared "God-fearing morals".
Getting shirty ... Katy Perry's Justin Bieber top
X17Online.comKaty has even arranged a summer break with the hunk along with his entire family.
She is set to join the family in their 5,000-a-week villa in Corsica after hitting it off with Baptiste's mum Marie-France.
And 22-year-old hunk Baptiste is even planning to up sticks to the US to be closer to his new love.
His spokesman revealed: "He's considering moving to LA, at least for some time.
"He's really focusing on his music career from France, but he's always traveling for his modeling career."
Singer ... Justin Bieber