Foo Fighters frontman Dave Grohl took in some of the action at Wimbledon, but the internet had plenty of reaction to the singer’s attire for the occasion. Grohl, most often seen in more comfortable clothing, was styling in a suit and tie, slicked back hair and glasses. The Wimbledon account shared a photo of Grohl seated at Centre Court at Wimbledon, whileBBC Sport tried to pry some predictions about this year’s potential winners only for Grohl not to take the bait and try to keep a low profile. The singer attended the day’s matches with his wife Jordyn Blum. The Wimbledon AttireIt’s certainly…