Pamela Anderson doubled down on her recent claims that Tim Allen flashed her on the set of Home Improvement in 1991, after he vehemently denied that it happened.The Baywatch Star, 55, sat down for an interview with ET Canada, and shared why she believed Allen had been quick in denying the alleged encounter. 'He has to deny it because look at the times we're in. If he said, "Oh yeah, I did that…’ he'd be — a lot of these stories are just the tip of the iceberg,' she shared.Anderson previously accused Allen of flashing his genitals to her more than 30 years ago, in her new memoir Love, Pamela.'I would never do such a thing,' Allen, 69, told Variety in his response, saying that the incident Anderson described 'never happened.' He also told DailyMail.com he was 'disappointed' in Anderson following her claims. The latest: Pamela Anderson doubled down on her recent claims that Tim Allen flashed her on the set of Home Improvement in 1991, after he vehemently denied that it happened 'He has to deny it because look at the times we're in.