Though Katie Holmes' rep denies reports that the star is pregnant, her recent behavior and clothing choices have certainly aroused suspicion!

Yesterday afternoon Katie lunched at E. Baldi, and so many photogs eager to get a shot of the possibly preggers star showed up, the police were called to handle the chaos. X17 photogs called out to Katie and asked if she was pregnant, but the actress quickly darted into her SUV and didn't give us a response.

We're not going to believe it until we hear it straight from Katie or see her in a more form fitting top!