(Cover) - EN Showbiz - Gwyneth Paltrow "swooned" when she met Adele at Beyonc Knowles' recent London show.

The Hollywood actress was just one of many A-list celebrities who attended R&B star Beyonc's concert at the Shepherd's Bush Empire in the English capital on Monday night.

The songstress was showcasing tracks from 4, her fourth studio album, and special guests included British stars Adele and Tinie Tempah.

Gwyneth was thrilled to attend the bash, and took to her page on social-networking site Twitter to express her excitement.

"Look at this beautiful crowd from beyonces record release last night. I got to meet Adele (swoon). And Tinie Tempah.... (sic)," wrote Gwyneth, adding a picture of adoring fans.

Gwyneth, who famously appeared in hit US musical television show Glee, was also thrilled to encounter one of the programme's stars Kevin McHale at the event. She posted a snapshot of herself and the actor, who plays Artie Abrams, on Twitter.

"Look who i ran into just now at B's secret show (sic)!" wrote the actress.

Beyonc's London concert followed on from her astounding set at annual British music festival Glastonbury on Sunday night, which close pal Gwyneth also attended. The movie star's husband Chris Martin had also been a headline act at the festival with his band Coldplay. (C) Cover Media