Orlando Bloom is going to the Grammy Awards with rumoured girlfriend Katy Perry.

Orlando Bloom

Orlando Bloom

The 39-year-old actor is said to have told photographers to get ready to take some pictures of the him and the raven-haired stunner - who he was first linked to when they appeared close at a Golden Globes after-party last month - on the red carpet at the Grammys on Monday (15.02.16).

According to X17online, Orlando told one of their snappers: "I'm going to be with Katy at the Grammys.

"We'll be on the red carpet together for all you guys to get pictures."

The actor was accompanied by Katy, 31, to the birthday of Robert Downey Jr.'s son Exton at the weekend.

The 'Pirates of the Caribbean' star took his five-year-old son Flynn - who he was with ex-wife Miranda Kerr - to the bash, and the 'Firework' hitmaker is said to have got on well with the little one on the drive from Los Angeles to Malibu.

A source said: "Katy was entertaining Flynn so he wouldn't get bored.

"It was a long drive and she was talking to him and making him laugh.

"The birthday party had a Jurassic theme and there was a giant obstacle course and balloon maker.

"Orlando was really focused on Flynn and walking around the party holding his hand. Katy stayed behind them most of the time and let them do their thing."

The pair were also spotted holding hands at a birthday dinner last week for 'The Pirates of the Caribbean' actor's manager's birthday.

An insider said: "They were holding hands in their car.

"She was nervous about being spotted and entered quickly trying to cover up. Orlando opened the door for her.

"They each rested their arms on the centre console and they were definitely interlocked."

Despite the romance rumours, their relationship is not thought to be serious.

A source recently said: "She's having fun with Orlando.

"I don't think she's seeing this as long-term yet. It's a fun hook-up thing right now."