happy endings 1030 'Happy Endings' crosses over with 'Apt. 23' for Halloween, plus Jane's lesbian lover returns!There are all kinds of happenings to report about “Happy Endings,” which finally returns to ABC Oct. 23.

First, one “Happy” fella is paying a visit to Apt. 23: In the Oct. 30 episode of “Don’t Trust the B—- in Apt. 23,” June (Dreama Walker) punks Chloe (Krysten Ritter) with a mash-up YouTube video featuring a faux romance between her nemesis and one of the dudes on their new Tuesday night lead-in.

“It’s basically a video like fans make on YouTube with clips of The X-Files where Mulder (David Duchovny) and Scully (Gillian Anderson) fall in love,” executive producer Nahnatchka Khan tells The Hollywood Reporter. “June has made a video of Chloe and one of the ‘Happy Endings’ guys falling in love.”

Meanwhile, one of Jane’s (Eliza Coupe) former lovers will be paying a visit in the 10th episode this season of “Happy Endings,” TV Line reports. Who is it? Well, remember Jane’s “lesbian phase” in college? Yup, Brad (Damon Wayans Jr.) will meet his wife’s ex-girlfriend: Briga Heelan of “Cougar Town.”

“Happy Endings” returns to ABC Tuesday, Oct. 23 at 9 p.m.; “Don’t Trust the B—- in Apt. 23” follows at 9:30.