Looks like Katy Perry is back with one of her exes 2 years ago

Looks like Katy Perry is back with one of her exes

We did not see this coming.

It looks like Katy Perry and Orlando Bloom have rekindled their romance after being spotted at a concert together in LA.

The couple were with a group of friends for Ed Sheeran's concert at the Staples Centre when fans spotted them acting 'very cosy'. They were seen kissing and cuddling while listening to the music.

One person, who was at the concert, told E! News:

"They definitely seemed like they're back together. They cuddled most of the night. She sat on his lap most of the night and shared kisses.

They looked like they were having the time of their lives. People didn't really bug her. I don't really think people knew it was them because they had hats on and stuff."

Another person got a video of Katy leaving, saying that Orlando was at the back of the group as she left.