Former OPW host Phumeza Mdabe and Bonang Matheba. Picture: Twitter

TV personality and fashionista Bonang Matheba sent Twitter into overdrive for the second time this week when she made an appearance as a guest judge on last night's episode of 'Our Perfect Wedding Presenter Search'.

Earlier this week, she broke the internet with the all-red ensemble she wore at Day 1 of South African Fashion Week, which is currently underway at Sandton City Rooftop.

Judging contestants alongside former OPW host Phumeza Mdabe, Bonang did not mince her words when it came to dishing out advice and criticism — and tweeps were loving. it!

So much so that they even did some judging of their own, by calling Phumeza out for 'judging in Bonang's' shadow. One tweep wrote: "Phumeza got her confidence after Bonang left grand grand (sic)".

While another mocked Phumeza for simply agreeing with everything Bonang said.

And in another shocking twist, while tweeps were still chirping about Bonang being on their TV screens, they suddenly got a side-serving of "did that just happen?" when Thandiswa and Ntsiki Mazwai's sister, Nomsa, was revealed as one of the contestants auditioning for the spot. Here's what they had to say: