Source: The Wrestling Observer Newsletter

At this time, John Cena vs. Daniel Bryan for the WWE Title is currently scheduled to co-headline SummerSlam along with CM Punk vs Brock Lesnar.

With the real life relationships between John Cena and Nikki Bella and Daniel Bryan and Brie Bella being featured on Total Divas, the feeling is that it is very likely the company will use the girls in the angle as they build to the SummerSlam match.