Throughout the years, the Barney & Friends show featured a variety of guest singers and child performers. One of the most notable was Selena Gomez, who appeared as a child cast member before her music career took off. Alongside her, Demi Lovato also sang and acted on the show. The main voice of Barney was performed by talented voice actors, while the children and guest stars often joined in singing popular Barney songs. These musical moments helped make the show memorable for many fans.

Barney, while beloved by many, did face some backlash over the years. Some parents and critics felt the show was overly simplistic or repetitive, and a few found Barney's constant positivity unrealistic. Others thought the songs were catchy but could become tiresome with frequent repetition. Despite this, Barney remained popular with children, thanks to its friendly approach and focus on sharing, friendship, and learning through music and play.

The classic Barney song, often called "I Love You," is well-known among fans. The lyrics go:

• I love you, you love me
• We're a happy family
• With a great big hug and a kiss from me to you
• Won't you say you love me too?

This song is featured in many Barney plush toys and sing-along products, making it a favorite for kids and families during playtime.

Many singing Barney plush toys play familiar tunes from the show, like "I Love You," "If All the Raindrops," and "Barney Is a Dinosaur." Some toys feature multiple songs, sounds, or even light-up features to enhance the interactive experience. The exact songs can vary by toy, so it's a good idea to check the product details or packaging for a list of included melodies before purchasing.

To clean a singing Barney plush, it's best to spot clean with a damp cloth and mild soap. Avoid submerging the toy in water, as this can damage the electronic components inside. Gently wipe the surface, focusing on any soiled areas, and allow it to air dry completely before use. Always check the care instructions on the tag, as some plush toys may have specific cleaning guidelines to help keep them looking and sounding their best.