A video filmed by a suspecting boyfriend the moment he caught his partner apparently in bed with another man after a tip-off from a roommate has clocked up a .\rbr\rbrMan catches cheating girlfriend in bed with another man and films the whole thing The man is determined to catch his partner in the act after being tipped off .\rbr\rbrSubscribe to ReviewTechUSA: Subscribe to my music channel: .\rbr\rbrMan Caught Cheating wife With her iPhone 4 .