Christina Aguilera performed for the Today Show’s Toyota Summer Concert Series yesterday to promote her new album Bionic. During a break between filming, a fan caught this candid moment of Aguilera taking out a chewed up piece of gum and flinging it into (what appears to be) the audience. GTFOH! I would’ve threw my shoe at that heffa. Also, do you notice how she isn’t even acknowledging her fans? For someone whose single flopped, you’d think she’d be more friendly. Thoughts?