Taylor Swift and Calvin Harris are in love and they're not afraid to show it!

The "Style" singer, 25, and her Scottish DJ beau, 31, were spotted cozying up together at the Troubadour club in West Hollywood on Thursday. The couple shared steamy PDA moments during their date night, according to Hollywood Life.

"They were all over each other," said a source who was also present at the club. 

"He had his arm around Taylor at the show the entire time. They were laughing, kissing and were really into each other," the source added. "They were dancing and just having a really fun time. They definitely weren't hiding their affections."

Their date night reportedly concluded with Swift and Harris exiting the Troubadour while holding each other's hands. However, the couple did not part ways right after. Instead, the DJ spent the night at Swift's L.A. mansion and was even photographed exiting the premises the following day, People reported.

According to an insider, Harris really loves and adores the fact that his girlfriend is independent and fun. 

The source added that the songwriter thinks Swift likes him for all the right reasons.

This is not the first time Swift and Harris showed off some PDA. Last week, the pair were seen flaunting their love for each other at Kenny Chesney's Nashville concert.

"They walked out beside the stage right before Kenny Chesney went on stage, and they were holding hands," a source said at the time. "The next time we saw them, Taylor was dancing. Then, she leaned into Calvin, and he had his arms around her, and they were kissing." 

Meanwhile, it seems that Swift and Harris will be missing each other over the next few days as the "Blank Space" hit maker will be very busy with her "1989" world tour while the DJ will be preoccupied with his own gigs. 

"Taylor's already stressing about how hard it's going to be to spend so much time away from Calvin when she goes on tour," a source said. "He's super busy with his own gigs, but she's trying to lock him down for when he's going to come see her."

Swift and Harris first met at the 2015 Brit Awards in February, according to Page Six.