Britney Spears is sparking more concern... This week, the pop star was caught looking disheveled as she left a wine bar alone with a flute of champagne. Per the footage and photos obtained by DailyMail.com, she was seen getting into her car and driving off. Her team has since told the outlet she was not drinking alcohol during the sighting. See HERE. Related: What REALLY Went Down Between Britney & The Kardashians! Britney seemed to clap back at the photos on Thursday when she took to Instagram to say: "Before I got my spa treatment yesterday !! I changed into different clothes afterwards, I could have sworn before I left I didn't have 6 chins. BESUZ is what my friends call me in the states because the US has always crucified me ... in pics ... oh well ... tea anyone?" View this post on Instagram A post shared by XILA MARIA RIVER RED (@britneyspears) Now, Britney's family is reacting to the "disturbing" outing - and the fact she's gone silent on them! Speaking to DailyMail.com on Thursday, a family insider claimed the family is freaked out since the singer isn't responding to anyone! They said: "She isn't returning texts, won't pick up calls, and won't even read DMs." The source expressed: "It's very frustrating, because we just want to make sure she's okay, that life is good, that she's taking care of herself. But she won't have anything to do with us." A second family insider added that her inner circle isn't laughing at her quippy Instagram comment, adding: "There are a lot of red flags right now, her behavior is disturbing and we don't really know what to do next." But for now, they just have to watch on the sidelines: "There's not much we actually can do, since she's a grown-ass woman who can make her own decisions, but I worry that she thinks we don't have her best interests at heart when we really do." A third confidant chimed in: "Britney is in no rush to get back to family who have been trying to contact her. They sense that and will likely give her a few days and the weekend before trying to make contact again during the holiday next week. If that doesn't work, they are going to put in a concerted effort around her birthday [December 2] to get back in her good graces, or at least let her know that they're there for her." Britney's relationship with her family has been strained for a long time, so in some ways, it's not shocking she's taking some distance. But we hope she has someone in her corner she can talk to if there's anything to be worried about! Especially since this isn't the first time she's been accused of drinking and driving lately, either... Reactions? [Image via Michael Wright/Judy Eddy/Avalon/WENN] The post Britney Spears Ignoring All Contact With Family After 'Disturbing' Sighting And Increasing 'Red Flags' appeared first on Perez Hilton.