It's finally happening: Australians will head to the polls on May 21 to vote in the federal election.

We check in on the official first day of the election campaign, and get you up to speed on the most important item on your to do list: enrolling to vote, or updating your details.

Plus, TikTok has become the latest political battleground – but videos aren't always playing by the AEC's strict rules.

And we meet the first single man in Victoria to be approved to have a child through a surrogate.

Live guests

Claudia Long, Hack political reporter

Evan Ekin-Smyth, Australian Electoral Commission

Meghna Bali, ABC Investigations

Shaun Resnik, first single man in Victoria to have a child through a surrogate