Meghan Trainor Guest Stars on Nickelodeon’s Blue’s Clues & You!, Friday, March 12

A little rain won’t stop Josh (Josh Dela Cruz), Blue and their crew from having a ton of fun in a colorful new episode of Nickelodeon’s hit preschool series Blue’s Clues & You!, “Blue’s Rainy Day Rainbow,” featuring the voice of pop singer Meghan Trainor as the dazzling and glamorous Rainbow.

In the episode, premiering Friday, March 12, at 11 a.m. (ET/PT), Josh and Blue play Blue’s Clues to figure out what Blue wants to do on a rainy day. Viewers help Josh get dressed in his rainy-day clothes and skidoo to meet a real rainbow who leads them in a catchy original song, “Here Comes a Rainbow” (written and composed by series composer PT Walkley), to learn how rainbows are formed.

For an additional fun-filled way to experience the episode, the Nick Jr. Instagram account will feature an all-new Blue’s Clues & You! face filter where fans can help Blue catch falling rainbows.