Dhani Harrison, the son of late Beatles legend George Harrison and member of rock supergroup Fistful of Mercy, tied the knot to Icelandic former model Sólveig "Sola" Káradóttir during a secret ceremony over the weekend at Friar Park, his family's estate in Henley-on-Thames, England, about 40 miles west of London.

A-listers on hand included surviving Beatles Paul McCartney and Ringo Starr and actors Tom Hanks and Clive Owen. It is not known if any of Dhani's Fistful of Mercy bandmates -- including Ben Harper and Joseph Arthur -- were in attendance.

While the wedding was considered a secret, rumors of the ceremony had been circulating on the Internet, with friends alluding to plans via various comments on Facebook.

The 33-year-old Harrison also plays in the band thenewno2s. The bride, who has retired from modeling, is now a psychologist. Her father is Kári Stefánsson, co-founder of the Icelandic pharmaceutical company deCODE Genetics.

The couple has been engaged since January and, perhaps not so surprisingly, the bride wore a dress created by Paul McCartney's designer daughter, Stella. They currently reside in Los Angeles.

Fistful of Mercy's only album, 'As I Call You Down,' was released in 2010. Thenewno2s plan to release their second album, 'The Fear of Missing Out,' later this year.