Tristan Thompson / Instagram Tristan Thompson and Khloé Kardashian with daughter True
Khloé Kardashian celebrates boyfriend Tristan Thompson.
In honor of the NBA player’s 30th birthday on Saturday, the Keep up with the Kardashians Star, 36, shared a loving message on social media calling Thompson her ‘best friend’ and praising his relationship with their daughter True, who turns 3 next month.
“Those who are meant to be are the ones who go through everything that is designed to tear them apart, and they have come out even stronger than before,” she writes along with several images of the family of three spending time together.
“Thank you for showing me everything you would say. For the father you are. For the best friend I have in you,” she continues. “I’m thankful I can do absolutely nothing with you and it feels like everything. I hope you know today and every day how much you are loved by me and so many people.”
When the birthday message came to an end, Kardashian assured her boyfriend that the best was yet to come. “Welcome to 30! I can not wait for all the memories,” she wrote. “This is when life just starts well!”
Kris Jenner and Kim Kardashian also shared the birthday love, with SKIMS founder sharing several photos of the couple in her Instagram story.
“Congratulations on your birthday Tristan !!!! I wish you the most magical, amazing day !!! You are an amazing son, brother, father, friend, partner and Uncle Tristan to all the children and we love you very much for you !!!!! “wrote Jenner (65).
RELATED: Khloé Kardashian jokes She ‘accepted the fact that’ daughter really looks more like Tristan Thompson
Kardashian and Thompson, who currently live in Boston after joining the Celtics last year, hope to expand their family soon.
A source told PEOPLE this week that the co-founder of Good American is set on having more children, but that it’s hard to be patient ‘.
“Tristan had a few days off and spent time with Khloé and True in Los Angeles. The family even had an early birthday celebration for him,” the source said. “Khloé and Tristan are fine. Of course they’re spending a lot more time apart now that Tristan lives in Boston. They’re still going through with their plan to have another baby.”
“Khloé is definitely frustrated at times,” the source added. “She really wants another baby and finds it hard to be patient. But she’s trying to stay positive. She believes and hopes it will happen this year.”
RELATED VIDEO: Khloé Kardashian brings daughter True, 2, while donating toys to ‘see how we give back to others’
Kardashian also began revealing family planning earlier this month, explaining that the pandemic interferes with her plans to have another child earlier.
“If you do need fertility help, it’s much more challenging during COVID,” she said in an episode of Lady Parts with Sarah Hyland“They say, ‘If you want to make God laugh, tell him your plans.’ So the one time I really try to plan, God says, ‘Uh, you can’t make your plans like that!’ “
“My plan was to have children closer to age,” Khloé continues. “But with COVID and everything, my plan is a little delayed. I definitely want more children. I have so many siblings. I think it’s a blessing – especially in these times – to have a family member or people. which you can play and rely on and have only a friend through life. “
Never miss a story – sign up for PEOPLEfree daily newsletter to keep abreast of the best of what PEOPLE has to offer, from juicy news about celebrities to gripping stories about human interests.
The Keep up with the Kardashians star and NBA player have been going strong since reuniting last summer after isolating themselves with True during the ongoing COVID-19 pandemic.
“In the last few months, Tristan Khloé has really shown that he has changed,” a source told PEOPLE earlier. “He’s a wonderful father and partner.”