Nikki and Brie Bella attacked Ronda Rousey on Monday night in Chicago. The twins and the Raw Women’s Champion had just defeated the Riott Squad for the second time in a row when the attack occurred.

During the attack, the Raw commentary team speculated as to why the Bellas would attack Rousey. After the show, however, WWE cameras caught up with the pair to ask them why they did what they did.

When asked why they would attack someone who had been standing beside them in recent weeks, Brie offered up the following response:

“Been by our side? You mean taking up our space,” Brie said. “Standing in front of us, taking our shine, is that what you mean?”

“Brie and I are here for evolution but we’re here to remind everyone, even Ronda Rousey, that this is a ‘Bellalution’,” added Nikki.