How did Javi's family cope with his departure?
On Teen Mom 2 Season 7 Episode 7, Javi said his goodbyes to his family before he was deployed.
Elsewhere on this addictive reality series, David's jealousy went into overdrive when Jenelle met up with Nathan.
Also, Corey and Leah square off at Ali's doctor's appointment, but did they manage to sort everything out?
Finally, Chelsea and Cole debated whether to change Aubree's last name, but why?
Use the video above to watch Teen Mom 2 online to get up to speed with the latest drama.
Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.