Pop superstar Katy Perry has opened up about her involvement with Robert Ackroyd and explained that she's not looking for another commitment yet.

The 'Teenage Dream' beauty has been linked to the Florence + the Machine musician after they were photographed enjoying each other's company at California's Coachella festival earlier this year, but revealed to USA Today that all she wants to do at the moment is 'heal'.

When asked if they are an item, Perry said: "That's not even appropriate to label. There are times I go out and meet people and flirt, but it's not really appropriate to have anything serious."

"For me, right now, I'm totally not looking. I'm just looking to heal. And I'm on that path."

She took to social networking site Twitter earlier this afternoon (July 6) and promoted her new concert movie, telling her followers to head to a cinema and watch it:

"Grab ur bff, gf, bf, wife, husband, sister, brother, mom, dad, cousin, aunt, uncle, cat & bring them to my movie PART OF ME in theaters NOW!"