Ex on the Beach star ZaraLena Jackson has opened up about her battle with alopecia after shaving her head.ZaraLena, who starred on the sixth series of the MTV show alongside Joshua Ritchie and Geordie Shore stars Aaron Chalmers and Zahida Allen back in 2017, unveiled her new look on Instagram after “braving the shave” when her hair started to fall out.The reality star’s hair first began losing hair just five weeks ago when a “viral hit” caused her immune system to begin attacking itself.Opening