Walnut Creek synchronized swim team are competing on the television show America's Got Talent.

The Aquanuts will make an appearance in front of the celebrity judges at Radio City Music Hall Tuesday at 9 p.m. on NBC.

There are several ways to vote:

Each person 13 years of age an vote up to 21 times, by voting 10 times through the phone, 10 times through e-mail and one vote per Twitter account.

Voting begins 10:55 p.m. Tuesday through 1 a.m. Wednesday.

To vote online go to http://www.nbc.com/americas-got-talent/vote

To vote by phone call at the end of the show the toll-free numbers displayed on screen during the show relating to your contestant of choice (For example, call 1-866-60-AGT-01 / 1-866-602-4801 for Contestant X).

Contact Elisabeth Nardi at 925-952-2617. Follow her at Twitter.com/enardi10.