2. Tuna Smelling

Tyler's addiction to smelling tuna fish is getting in the way of finding love. Lacey's addiction to plastic surgery -- and her cup size -- has grown. After mourning the loss of her record-setting fingernails, Ayanna still has an addiction she won't quit.

3. Urine Drinkers

Nick and Aubrey's addiction to drinking urine has Nick's mom extremely concerned. Karmello's life has gained new meaning since her addiction to illegal butt injections. Lori's addiction to sleeping with her blow dryer might be affecting someone else.

4. Car Seat Foam Eater

Brittany's addiction to eating car seat foam forces her family to intervene. Lauren has put her addiction to bodybuilding behind her but has found a new obsession. Asha's addiction to her long locks remains strong, but her health remains in jeopardy.

5. Giant Breasts & Chalk Eating & Gum Chewing

Foxy's addiction to having enormous breasts has brought her fame, but her friends feel it is also endangering her health. Andrea keeps her mom in the dark about a new addiction. Bianca has moved on to another unusual habit.

6. Raw Meat Eater & Adult Breastfeeding & Pillow Love & Car Love

Weston loves eating raw meat, but his mom is worried it could lead to major health problems. Rachel breastfeeds her husband, Alexander, but what is normal to them is upsetting to their family and friends. Pillow addict Tamara meets car lover Nathaniel.