Lady Gaga sparks concern with bruises up and down her legs as she runs errands

The songstress - engaged to marry actor Taylor Kinney - made no attempt to hide the painful marks on her upper-thigh and shin as she emerged from a hotel in New York on Friday.

Her passionate fan base were immediately worried when they saw the marks and questioned how they could have occured. Earlier this week, Gaga didn't appear to be bruised when she attended the star-studded Met Gala.

Pics of the bruises continue below.