Famed British actor Hugh Grant praises Taylor Swift and even her “excellent if not gigantic boyfriend” after London #erastour concert.

After the actor, 63, attended Taylor Swift’s second Eras Tour show in London on Saturday, June 22, he shared a message of gratitude for the singer, 34, on X (formerly Twitter).

“Dear @taylorswift13. You have an incredible show, an amazing and v hospitable team,” Grant said, before giving a shoutout to Swift’s partner, Travis Kelce, calling him an “excellent if gigantic boyfriend.”

He also hinted that he took part in some drinking during the show, adding a “#TequilaShots” hashtag.

“Thanks so much from one [aging] London boy, wife and thrilled 8 year old #halfgirlhalfbracelet,” the Love Actually star concluded.

Never miss a story — sign up for PEOPLE’s free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories.

Taylor Swift performing during the Eras Tour. KEVIN MAZUR/GETTY
All of the Celebrities Who’ve Attended Taylor Swift’s Eras Tour So Far.

The second night of Swift’s Eras Tour stop in London was a star-studded affair, with other celebrities alongside Grant and Kelce, 34, also attending.

Tom Cruise was seen being escorted through the stadium by security, per a fan’s post on Instagram, while Barbie director Greta Gerwig was also spotted in the crowd.

The PEOPLE Puzzler crossword is here! How quickly can you solve it? Play now!

Ashton Kutcher and Mila Kunis similarly attended the concert, as did Rachel Zegler, plus Kelce’s brother, Jason Kelce, and his wife, Kylie Kelce.

Jamie Dornan, Liam Hemsworth and Holly Jackson, the bestselling author of the novel A Good Girl’s Guide to Murder, were also captured attending the music event.

Taylor Swift performing during the Eras Tour. XAVI TORRENT/TAS24/GETTY IMAGES FOR TAS RIGHTS MANAGEMENT
Tom Cruise, Ashton Kutcher, Mila Kunis and More Stars Attend Taylor Swift’s 2nd Eras Tour Show in London

Swift’s first show at London’s Wembley Stadium was also attended by various famous figures, including Prince William, Prince George and Princess Charlotte — who all took an epic selfie with Swift, as well as one with the singer and Kelce.

“Thank you @taylorswift for a great evening! #LondonTSTheErastour,” the caption of a post shared on the Prince and Princess of Wales’ official Instagram account read.

Prince William, 42, was spotted letting loose and dancing along to Swift’s song “Shake It Off” during the show, as seen in fan-captured footage from the concert.

Other stars who attended night one included Jonathan Van Ness, Nicola Coughlan, Salma Hayek, Leslie Mann and Cara Delevingne.

Swift was previously welcomed to London by the royal guard earlier on Friday, June 21, when the band played “Shake It Off” in front of Buckingham Palace.