The hilarious switch is filmed in Fresno, California when two brothers decide to "flip the switch" and take their part in a massively popular trend on TikTok.

The older brother is dancing in the back while the baby brother, clad only in a diaper, holds the phone. But on cue, the brothers "flip" clothes and is swimming in his brother's t-shirt and pants while the older brother is distraught in his diaper.

The freaky flip funny was filmed on Sunday (March 1).