Photos: Justin Timberlake and Jessica Biel Back ON and SERIOUS

Justin Timberlake and Jessica Biel are definitely back on and they are getting serious.  At least that’s what we’d like to assume when we see them together with his parents!  Last night they were out on a little double date at Angelini Osteria in Los Angeles and things couldn’t look more cozy.

Could they be taking this all the way this time around?  Thoughts?  Sound of in the comments below!

Photos: TMZ