After years of being on the outs, Caitlyn Jenner is using Tristan Thompson's cheating scandal as a way back into Khloe Kardashian’s heart, RadarOnlone.com has learned exclusively.

“Caitlyn is desperate to reconnect with Khloe and believes, or hopes rather, that she’s so hurt and vulnerable right now that she’ll want to,” an insider told Breaking Celebrity News.

As Breaking Celebrity News readers know, Caitlyn isn’t on the best of terms with her children right now, after slamming their mother Kris in an explosive tell-all book. Now, with new mom Khloe still trying to repair her relationship with her cheating baby daddy Thompson, Caitlyn sees an opportunity to reconnect with her distant daughter.

“Caitlyn would’ve liked to be in the delivery room,” the source added. “But she’s doing what she can, sending flowers and notes, offering a shoulder to cry on.”

As Breaking Celebrity News revealed, sister Kim and Kourtney, along with mother Kris, were all in the delivery room when Khloe gave birth to baby True on April 12. Caitlyn was nowhere to be seen.

The family insider says the former Olympic winner has always had a “soft spot” for Khloe, and would like to reconnect.