Katherine finds breastfeeding awkward

Katherine Heigl says she found breastfeeding her three-month-old son Josh while promoting her film "Unforgettable" to be "really awkward". "Trying to pump or breastfeed between interviews (has) been really interesting. It's a whole new world for me," Heigl told.

"It's really awkward, honestly. (But what's) best for the baby is best for the mom," she added. Directed by Denise Di Novi, "Unforgettable" -- backed by Warner Bros -- is releasing in India on Friday.