• Robert Pattinson and FKA Twigs attend the MET Gala.

Robert Pattinson and FKA Twigs attend the MET Gala. (Photo : Facebook)

"Twilight" star Robert Pattinson reportedly regrets splitting from "Firework" singer Katy Perry.

According to Celeb Dirty Laundry, Pattinson and Perry always looked happy when they were still going out.

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"Rob and Kate were spotted out and about together numerous times, and he never seemed happier than he was when they were hanging out. Pattinson's pals are certain that the 'Twilight' star is beginning to regret choosing Twigs over Perry that fateful summer - and who could blame him?" the publication claimed.

However, Gossip Cop claimed that there's not truth the report especially since the previous publication didn't cite any source.

"Whoever said that is lying," an insider told the publication.

"There is nothing accurate in the entire CDL story. Pattinson does not regret proposing to FKA Twigs, and he never was hooking up with Katy Perry," they wrote.

Meanwhile, Pattinson and Twigs were spotted at some events earlier this month.

The two reportedly attended the MOBO Awards in London where they seemed really happy.

However, CDL also reported that the two were spotted fighting while waiting at the taxi stand.

The publication revealed that the fight started after one of their friends commented that Pattinson and Twigs should have a duet together.

Pattinson was reportedly open to the idea, but Twigs didn't like to share the limelight with her fiancé.

With this, the actor walked out and Twigs was comforted by a female friend outside the bathroom.

There were also some rumors that Pattinson likes to end his engagement with Twigs because he wants to get back together with his ex-girlfriend Kristen Stewart.