Paul Archuleta/FilmMagic; JB Lacroix/WireImage Sam Asghari has unfollowed estranged wife Britney Spears weeks after filing for divorce from the pop star. On Wednesday, August 30, Asghari, 29, was no longer listed as one of Spears’ 42 million Instagram followers despite being on the list earlier in the day, meanwhile she still follows her ex’s account. […]