THEN AND NOW: The stars of 'Big Time Rush' 7 years later

The leading characters have gone on to different careers after "Big Time Rush."Nickelodeon; JC Olivera/Getty Images

• It's been seven years since "Big Time Rush" ended its run on Nickelodeon, and six years since the band stopped performing together.
• Kendall Schmidt returned to the band he was in before "Big Time Rush," and he continued to act.
• James Maslow launched his solo music career, and he still occasionally acts in film and on TV.
• Carlos PenaVega (né Pena Jr.) continued making music as a solo artist is and worked on several movie and TV projects with his wife, Alexa PenaVega (née Vega).
• Logan Henderson took a break from the spotlight but has recently released a solo album.

After premiering on Nickelodeon in 2009, the musical-comedy series "Big Time Rush" quickly became a fan favorite, skyrocketing the members of the show's fictitious boy band to real-life, mainstream fame.

The band released three studio albums between 2010 and 2013, selling millions of records and solidifying group members Kendall Schmidt, James Maslow, Carlos PenaVega, and Logan Henderson as teenage heartthrobs.

Although the show ended in 2013 and the band stopped performing in 2014, the group recently had a virtual reunion in June where they all performed an acoustic cover of their hit song "Worldwide."

Seven years later, here's what the stars of "Big Time Rush" are up to.