Taylor Swift -- why you gotta be so mean? That's what one member of the Kennedy clan is supposedly asking after the country crooner allegedly crashed a wedding over the weekend. The 22-year-old blonde bombshell has been hooking up with 18-year-old Conor Kennedy as of late. So it only makes sense that he would bring her as his plus one to a family wedding. However, it turns out that the "Safe & Sound" singer was actually persona non grata. The wedding belonged to Liam Kerr and Kyle Kennedy, the daughter of Victoria Gifford Kennedy and the late Michael Kennedy. Although Conor supposedly asked if he could bring Tay Tay, Victoria says she shot him down because she didn't want the Hollywood A-lister stealing the spotlight from her daughter. Unfortunately, Victoria says her request fell upon deaf ears. Vicki told the Boston Herald: "They texted me an hour before the wedding and asked if they could come. I responded with a very clear, ‘Please do not come.’ They came anyway... I personally went up to Ms. Swift, whose entrance distracted the entire event, politely introduced myself to her, and asked her as nicely as I could to leave. It was like talking to a ghost. She seemed to look right past me.” Of course, Taylor's mouthpiece is telling a much different tale about the nuptials. Paula Erickson maintains that Vicki's account couldn't be further from what really went down. She says, "There is no truth to that. Taylor was invited to the wedding and the bride thanked her profusely for being there.” As for Taylor and Vicki, we're guessing they're "never getting back together."