The embattled HealthCare.gov Web site reportedly crashed Tuesday as Secretary of Health and Human Services Kathleen Sebelius was watching a couple sign up for health insurance in Florida.

Sebelius visited so-called "navigators" helping people sign up for Obamacare in Miami. As the local media filmed a couple trying to sign up and Sebelius spoke with the couple, a local CBS reporter noted that the Web site had crashed.