As we witnessed tennis history we couldn't help but notice the flourishing bromance between Gerard Butler and Bradley Cooper.
Competing with one another for best dressed in co-ordinated blue and grey summer outfits, the Hollywood A-Listers couldn't get enough of Andy Murray in action.
Fellow Scot Gerard and his Hangover star pal were sharing jokes and even taking selfies after the close of the match.
Bradley's much younger girlfriend Suki Waterhouse, 21, was left looking like a bit of a third wheel as the two men only had eyes for each other!
Gerard and Bradley have been friends since 2010 when they co-presented an award at the Oscars, and were making the most of the time they had to catch-up.
The 43-year-old was certainly making the most of the opportunity to socialise, taking the chance to have a chat with England footballer Wayne Rooney, who was sat in the Royal Box with wife Coleen.
The footballing star and his lovely lady looked slightly less the part, with Wayne's suit missing the mark - we guess he can be forgiven for not looking quite as dapper as Gerard and Brad.
Also taking a spot in the special seats was national treasure Victoria Beckham.
The designer spent the day with pal Tara Ramsey and caught the rays in a very sexy dress that could have easily been mistaken for a night-gown.
Beck's wife was enjoying the sporting action and was even seen smiling as Andy won various points.
Other famous faces included Avengers actor Tom Hiddleston, Rolling Stone Ronnie Wood with his wife Sally Humphries, Zara Phillips and Mike Tindall, David Cameron and of course Murray's girlfriend - whose hair and outfits have been giving Kate Middleton a run for her money.