CBB rumors are flying, with a popular theory heading towards Jade Thirlwall and Jordan Stephens. After the Celebrity Big Brother trailer teased a ‘couple’ going in, all eyes are looking to the duo. With producers’ lips tightly sealed until March 4, when Celebrity Big Brother finally returns, everything is purely “speculation” at the moment. Until then, ITV fans are convinced Jade and Jordan are going in. Jade and Jordan fulfil CBB theoryJade Thirlwall and Jordan Stephens are the main subject of a couple going into the CBB house. The two were “looking to do a TV project together,” claimed The S…