LeBron James was seen in the crowd for the historic moment, as was actor Idris Elba, English soccer star Jude Bellingham, The Queen’s Gambit star Anya Taylor-Joy, Liverpool captain Virgin Van Dijk and Little Mix singer Leigh-Anne Pinnock.

Eminem had already been spotted in London to promote his new album The Death of Slim Shady (Coup de Grâce) at a pop-up event in English capital.

50 CENT REVIEWS EMINEM’S ‘THE DEATH OF SLIM SHADY’ ALBUM

The somewhat controversial project is poised to make a big splash on the Billboard charts, judging by its first-week sales projections.

HITS Daily Double reports that the project is expected to earn between 270,000 and 290,000 album-equivalent units in its opening week.

This would secure Em a No. 1 debut on the Billboard 200, dethroning Taylor Swift’s The Tortured Poets Department after a dominant 12 consecutive weeks atop the chart.

It would also mark the Detroit rap legend’s 11th No. 1 album, putting him level with Kanye West, Bruce Springsteen and Barbra Streisand. Only Drake (13), Swift (14), JAY-Z (also 14) and The Beatles (19) have had more albums reach the top spot on the chart.

Hiphopdx.com