It looks like William Shatner needs a new sweater. As he stepped out on Thursday the Star Trek star's tight purple top strained to cover his bulging stomach. Luckily the 82-year-old was in the right place for a spot of retail therapy - visiting The Grove shopping centre in Los Angeles. TV-ready: William Shatner filmed Extra at the Grove in Hollywood, California on Thursday The pieces emphasised his bloated stomach and made his wobbly chest evident as he opted not to wear a coat over his upper half. Shatner paired his tight sweater with a pair of blue bell bottom jeans and a pair of crisp white trainers. The actor lugged a brown bag over his shoulder as he walked to make his way to a television appearance. Ill-fitting: The 82-year-old actor wore a tight purple top and baggy blue jeans at the mall He was due to feature on entertainment programme Extra at 3pm as part of a promotional schedule which included a Playboy Radio interview and one in th