By Harry Rutter Barbie has raked in more than $1.4billion worldwide since its release last July, but could we be set for a follow-up sooner than expected? Warner Bros. chief Pam Abdy admits she’d “love” to work onBarbie 2 with the famous flick’s director Greta Gerwig, revealing the pair are “always talking” about a second movie. She admitted the fan-favourite film “ignited audiences around the world”. It’s up for eight awards at tonight’s Academy Awards, not forgetting the brutal snub for Greta and Margot Robbie. In an interview with the BBC, Abdy didn’t want to call the Academy’s decision “se…