Lilly and Marshall To Marry?

CBS has announced its November sweeps highlights and "How I Met Your Mother" will keep center stage on Monday nights following this week's rerun of the famous Season 1 Halloween episode "Slutty Pumpkin".

Marshall (Jason Segel) will start dating a new woman sending Lilly (Alyson Hannigan) into jealous frenzy. Although Ted (Josh Radnor) and Barney (Neil Patrick Harris) will try to convince him that the girl is crazy, it is Lilly who'll end up as the crazy one following all the heartache.

Ultimately though, the loving couple will elope to Las Vegas. Will they marry? Later next month, we will discover Robin's (Cobie Smulders) secret and Barney's brother (played by Wayne Brady) makes a special appearance as an equally notorious womanizer as Barney himself.