Tristan Thompson and Maralee Nichols’ Son’s Baby Album

Maralee Nichols gave birth to her and Tristan Thompson’s son in December 2021, and the model has been giving glimpses of their baby boy ever since.

News broke that same month that the personal trainer filed a paternity lawsuit earlier in 2021. The documents alleged that the little one was conceived in March when the professional basketball player was in a relationship with Khloé Kardashian.

“I met Tristan in 2020 at a party at his home in Encino, California. He told me he was single and coparenting,” the Texas native told Us in a statement. “I would never have gotten involved with Tristan if I thought he was in a relationship. … Tristan has not helped me financially with my pregnancy or with our baby. I have paid 100 percent for my son’s expenses. I did not ask Tristan for any money, nor did I accept any money that was offered to me.”

Thompson confirmed the following month that he is the father of Nichols’ child, writing via Instagram Stories: “I take full responsibility for my actions. Now that paternity has been established, I look forward to amicably raising our son. I sincerely apologize to everyone I’ve hurt or disappointed throughout this ordeal both publicly and privately.”

Thompson shares daughter True with Kardashian, as well as son Prince with his ex Jordan Craig.

The Keeping Up With the Kardashians alum “will never take him back romantically after learning about his cheating,” a source exclusively told Us Weekly in January 2022, adding that his paternity scandal “was the final straw.”

As for the Sacramento Kings player, the source said, “Tristan wants to make everything right with Khloé. He wants to win her back.”

Keep scrolling to see photos of Thompson’s son with Nichols, from rocking festive onesies to hanging at home.

Nichols cradled her baby boy in front of a Christmas tree in December 2021.

Nichols shared a family photo in December 2021.

She documented the newborn’s first Christmas celebration via Instagram in December 2021.

The little one kicked his feet while playing in a January 2022 Instagram Story video.

Nichols dressed her son in a “Lover Boy” onesie while celebrating Valentine’s Day in 2022.

Nichols dressed her son in a second themed onesie reading, “Mommy’s Valentine.”

The fit model snapped an Instagram Story selfie during “baby snuggles” with the “sweet” little one in February 2022.

Nichols matched her baby boy while revealing his name via Instagram in February 2022.

“He loves these little @wubbanub pacifiers with the little stuffed animals attached,” Nichols captioned a February 2022 Instagram Story video.

“He loves holding my hand,” Nichols wrote via Instagram Stories in March 2022.

Nichols photographed her baby boy in a festive onesie for St. Patrick’s Day in March 2022.

“Thank you for choosing me to be your mommy, being your mommy is my greatest blessing. Words cannot express how much I love you. You are my world,” Nichols captioned this snap via Instagram in May 2022. “Happy Mother’s Day to all of the amazing mothers out there!”

“Can’t believe my baby is 6 months old 🥲,” Nichols captioned a June 2022 Instagram post. “Theo’s first time at the zoo, he loved looking at all the animals 🦒.”

Nichols shared a sweet snap of Theo via her Instagram Story in August 2022 as he turned 8 months old.

The mother-son duo dressed up as Little Red Riding Hood and the Wolf in October 2022.

“Spotted Santa Claus 🎅🏽♥️,” Nichols wrote via Instagram in December 2022.

“My baby is walking everywhere now 🥺,” Nichols wrote via Instagram Story in February 2023, sharing a snap of Theo walking around a baby gym.

“Happiness 🫶🏼. It’s the simple things in life that are the most extraordinary,” the fitness model wrote via Instagram in April 2023, alongside photos from her trip to the beach with Theo.

Nichols shared photos via Instagram in August 2023 of her and Theo, writing, “A day on the farm with my best friend! We had soo much fun 🤠.”