MTV’s Teen Mom franchise is no doubt one of the most popular reality shows on TV, but Teen Mom 3 was a short-lived addition, only having lasted for three months before reaching its end. So whatever happened to the girls of Teen Mom 3?! All four of the ladies have picked much different tracks in life, not surprisingly.

Of course, we know that Briana DeJesus has returned to MTV as a new cast member on Teen Mom 2, but the other girls: Alexandria Sekella, Mackenzie McKee, and Katie Yeager have stayed away from the cameras.

Since Briana, 23, started filming for the show, she's stirred up quite the controversy. Recently, the mother-of-two began dating co-star Kailyn Lowry's ex-husband, Javi Marroquin, which has been the cause of tension on set. As the romance between the two heats up, Briana’s relationship with Kail keeps getting colder. In a matter of months, the reality stars' feud has gone from subtweeting to a full-on social media and press war. From releasing private text messages to bringing up other exes, the women are going in on one another for all to watch.

Most recently, Bri joked that she hooked up with another one of Kailyn’s baby daddies, Jo Rivera. Whether that’s true or not, it definitely sparked some drama — just not with Kailyn, this time. Instead, Jo's current girlfriend, Vee Torres, laid into Bri. YIkes! No wonder the other TM3 ladies have stayed out of the spotlight! Scroll through the gallery below to see what the rest of the cast looks like then vs. now.