These friends like to kiss each other a lot on the lips. Is it normal?

BBA 2012 contestants Zainab Sheriff from Sierra Leone and Babalwa Mneno aka Barbs from South Africa like to kiss each a lot on the lips (See HERE). The two girls (pictured above with Ramsey Noah on Friday night) became quite close during their stint on the reality show last year and have remained friends.

Every time these two meet up, they like to kiss. See all kissing pics taken over the weekend after the cut

South African model Barbz went to Sierre Leone last week to support her former BBA Housemate Zainab on a cancer event she organised. While there, the two exchanged kisses, took photos and shared on their twitter pages. #lesbotinz :-) *kidding*