Yesterday, Britney Spears confirmed that she'd dumped David Lucado with a tweet reading simply, "Ahhhh the single life."
It came as a shock to many fans, as the couple had recently grown so close that it was rumored Spears and Lucado were engaged.
But apparently, David's infidelity was so out in the open, that several witnesses have come forward claiming they can accurately describe the actions that ended his relationship:
"David had his hands all over this woman," one source tells Radar Online. "If I were Britney, I'd be very concerned."
Another onlooker added that Lucado and the mystery woman were "dancing all night" in a West Hollywood club and "seemed really into each other."
Of course, club-goers who recognized David that night will likely be the only ones to ever spill the beans about what really happened:
"David is prohibited from talking about relationship details or anything about Britney because he signed a confidentiality agreement.
