Private equity boss David Bonderman, reportedly the 209th richest man in America, turns 70 next week. According to the BBC's business editor, Robert Peston, the co-founder of TPG Capital celebrated the milestone in Vegas with a private gig from Sir Paul McCartney. Bonderman is said by Forbes magazine to be worth in the region of $2bn, and a decade ago celebrated his 60th in similar style, with musical performances by The Rolling Stones and and a stand-up set by Robin Williams. That party cost him $7m.














