News Justin Bieber's Mom Dating Chris Harrison? By Antoinette Bueno 9:15 AM PDT, October 4, 2012 Twitter.com Though The Bachelor's Chris Harrison is usually the one playing matchmaker, his pal Ryan Seacrest took it upon himself to set up the popular host with a date Tuesday night -- with none other than Justin Bieber's mom Pattie Mallette.Related: Justin Bieber's Mom, Pattie Mallette, Reveals Painful Past And it looks like the two hit it off, with Pattie tweeting a pic of the two with the caption, "Had a great night w @chrisbharrison! Thanks @ryanseacrest for setting it up."Video: Exclusive -- Bieber Praises His Mom for Strength "Huge thanks to @justinbieber @pattiemallette for an incredible night. Huge cool dad pts! Great show!," Chris also tweeted.Not surprisingly, Ryan was the most forward of the bunch, tweeting in response, "Does he get a rose?"Gallery: Bachelor's Top 16 Biggest Splits!Chris split from his wife of 18 years, Gwen, in May.Related: Chris Harrison Not Ready to Star as 'Bachelor'Do you think the Biebs' mom and Chris make a good couple?