Teen Mom Mackenzie McKee shows off tiny waist and muscles in just a sports bra and short shorts in new photos

TEEN Mom star Mackenzie McKee has given fans a glimpse at her tiny waist in sexy new photos promoting her new venture. The MTV alum posed in just a sports bra and a tiny pair of shorts in snaps shared to her Instagram Story. 5 Teen Mom star Mackenzie McKee showed off her tiny waist in a workout set Credit: Instagram/ Mackenzie McKee s 5 The star struck a series of poses, showing off her toned physique Credit: Instagram/ Mackenzie McKee s Mackenzie, 28, struck a series of poses showing off her muscles as she celebrated the launch of her… Read Full Article