Jenelle Evans and her boyfriend, David Eason, appear to be one big happy family as the Teen Mom 2 star continues to fight her ex-fiance, Nathan Griffith, for custody of their young son, one-year-old Kaiser.

Earlier this week, Evans shared a photo of Eason and her son Kaiser on the beach.

"Palm Tree Island," Evans captioned the photo, which featured her boyfriend and her son walking hand-in-hand.

A photo posted by Jenelle Evans (@j_evans1219) on Apr 27, 2016 at 4:44pm PDT

Evans and Griffith are currently battling for custody of Kaiser after parting ways last summer.

"It's just a lot of butting heads right now," Evans told PEOPLE Magazine of her struggles with Griffith in March. "I think he's really not putting all personal issues aside – he's not making it just about Kaiser."

"I think he's really jealous of David," Evans continued. "He's claiming I'm letting Kaiser called David 'Dada,' but Kaiser knows David by 'David' – I would never do that to Kaiser and I would never do that to Nathan because that's unfair. Every time we talk, he doesn't even really ask about Kaiser. He just asks how I'm doing and what I'm up to lately ... I don't think he is sure of his current relationship, or he hasn't let go [of me] yet."

As for Eason, Evans had nothing but good things to say.

"He's a very hard worker, and I love that about him," Evans said of her current flame. "He doesn't care about me making money, or how much I get, he still pays his own bills, and he still gives me money for rent and everything, which I've never had any boyfriend do!"

He's also great with her boys.

"Jace absolutely loves him, [he] always wants to be around him," Evans explained. "And he has an 8-year-old daughter that comes and spends the weekends along with Jace, so they get along very well and everyone is just really happy."

For more of Jenelle Evans, David Eason and Nathan Griffith, tune into Teen Mom 2 seaon seven on Monday nights at 10 p.m. on MTV, and check out a sneak peek at next week's new episode below.