Pop songstress Ke$ha took a break from rocking the mic to go on a relaxing bike ride with her boyfriend Brad Ashenfelter Sunday in Santa Monica. Click through the gallery to see her bare her buns and flip the bird!
Ke$ha was ready for action in a bright swimsuit and black short shorts.
She squinted to see what was on the horizon -- or maybe she just had glitter in her eyes!
Those shorts looked like a wedgie waiting to happen!
Ke$ha gave her boyfriend not one, but TWO middle fingers.
Her booty was too much for her tiny shorts -- adding fuel to rumors that she may have gotten butt implants!
Despite the flipping of the bird, Ke$ha seemed to be having a great time...
But the wedgie struck again!
Sun's out, buns out!