On January 18, 2015, Milian debuted her reality show Christina Milian Turned Up.
The series follows the day-to-day lives of Christina, her mother Carmen and her two sisters, Danielle and Liz Milian.
It was renewed for a second season in April, which premiered in November 2015.
In March, she released a pair of singles (which were previewed in her reality series), with "Rebel" and "We Ain't Worried", of which the latter was used to promote her "We Are Pop Culture" clothing line.
In July, she announced she was going to release a 5-track EP and video set, and was working with director Mike Ho.
Also that month, she performed the National Anthem at the 2015 Americafest and premiered a new single "Like Me" featuring Snoop Dogg.
A few months later, she released another single "Do It" with Lil' Wayne and changed the EP's title to Like Me.
Her EP "4U" was released on December 4, 2015 which includes four tracks and music videos packaged in one.

In 2016, she collaborated with So Solid Crew's MC Harvey on the dance track "We Own the Night" which premiered on August 12, 2016.

In June 2017, she appeared as a judge/panelist on the Fox television show, Superhuman.
Superhuman features contestants who possess a distinct, nearly super-human ability in fields such as memory, hearing, taste, touch, smell, sight and more are challenged to push their extraordinary skills to win a $50,000 grand prize.

Starred in the critically acclaimed Netflix romantic comedy Falling Inn Love (2019), costarring Adam Demos.
Falling Inn Love was the first Netflix movie to be shot entirely in New Zealand.
On January 18, 2015, Milian debuted her reality show Christina Milian Turned Up. The series follows the day-to-day lives of Christina, her mother Carmen and her two sisters, Danielle and Liz Milian. It was renewed for a second season in April, which premiered in November 2015. In March, she released a pair of singles (which were previewed in her reality series), with "Rebel" and "We Ain't Worried", of which the latter was used to promote her "We Are Pop Culture" clothing line. In July, she announced she was going to release a 5-track EP and video set, and was working with director Mike Ho. Also that month, she performed the National Anthem at the 2015 Americafest and premiered a new single "Like Me" featuring Snoop Dogg. A few months later, she released another single "Do It" with Lil' Wayne and changed the EP's title to Like Me. Her EP "4U" was released on December 4, 2015 which includes four tracks and music videos packaged in one.
In 2016, she collaborated with So Solid Crew's MC Harvey on the dance track "We Own the Night" which premiered on August 12, 2016.
In June 2017, she appeared as a judge/panelist on the Fox television show, Superhuman. Superhuman features contestants who possess a distinct, nearly super-human ability in fields such as memory, hearing, taste, touch, smell, sight and more are challenged to push their extraordinary skills to win a $50,000 grand prize.
Starred in the critically acclaimed Netflix romantic comedy Falling Inn Love (2019), costarring Adam Demos. Falling Inn Love was the first Netflix movie to be shot entirely in New Zealand.
Christina Milian