In today's Tweet Beat, Tyra is impressed with J.Lo, Taylor Swift is a normal girl and everyone is celebrating Cinco de Mayo.

Dawn Tillotson dances to La Freak at On The Border's Cinco de Mayo Party on Saturday, May 5, 2012 in Addison, Texas. The band entertained the crowd at the annual event. (Mike Fuentes/AP Images for On The Border)

Kansas City residents affixed funny hats to their dogs and forced them to march in an inaugural Cinco de Mayo Chihuahua parade, an event whose aspirations of Guinness Book grandeur were dashed when a mere 500 dogs showed up Saturday morning. That's about 200 less dogs than is needed to break the current record.

The fifth of May is upon us, day of rejoicing and hats wanton Corona consumption (which is actually a regional holiday which, outside the state of Puebla, most of Mexico totally ignores, by the way).

When it comes to holidays, the theory is generally that you can never have enough of them. Though one Arizona lawmaker might be pushing the limits of that rule. During a conversation on the floor of the Arizona House Rep. Richard Miranda proposed a Latino American Day in Arizona, to celebrate the accomplishments of…

[Washington, D.C.., May 5. Image via Getty]

Inside: Drink drank drunk.

[Los Angeles, May 5. Image via Getty]

Awesome detail from Michelle Obama's Montessori visit yesterday: "At one point she was in the midst of a hugging pileup." More - including a transcript with kid cuteness - here: [Huffington Post]

[Washington, D.C., May 4. Images via Getty]