In time of the New Year's Eve celebration was also the birthday of Donald Trump Jr. The entire Trump family was at Mar-a-Lago for the two special events, and it looked like Ivanka Trump and Trump Jr were all good today.

The President's most favorite daughter greeted her brother despite the news of rivalry. On Instagram, the businesswoman honored the birthday celebrant by posting a throwback photo of them, hugging each other.

In the snap, Ivanka Trump and Donald Trump Jr were with Eric Trump. The three were still kids in the photo and hugging and giggling with each other. "Happy Birthday to the best big brother!
‪I love you very much," she captioned the snap.

This post came after news emerged in September that the two were in a cold war. Atlantic earlier reported that the siblings were competing with each other for the top spot of the Trump dynasty.

Although Ivanka Trump is known for being the POTUS's most favorite, Donald Trump Jr is now an essential part of his reelection campaign. Hence, her position as the "golden child" is now threatened.

McKay Coppins wrote that Ivanka Trump was always poised as the most prominent figure in the Trump dynasty, including her father's political career. She was allegedly groomed by Donald Trump to lead the family empire. "She was the golden child - beautiful, telegenic, and in possession of that most important family trait: a compulsive image-consciousness," he said.

She is the assistant of the president, while her husband, Jared Kushner, is the senior adviser. However, Donald Trump reportedly got tired of their "incessant lobbying."

Enter Donald Trump in the picture; he proved he was an asset in the family when he appealed to "gun-toting" Republicans in rural America despite embarrassing his father with his love for hunting. He was even relegated to campaigning in the places no one had time to visit for the 2016 presidential election.

Allegedly, Donald Trump told his son that he could "finally do something for him." However, when the younger Trump's Tower meeting with the Russians got exposed, his dad didn't hold back. He even said that he's not the "sharpest knife" in the family.

Despite that, Donald Trump Jr's prominence in the MAGA crowd grows, while Jared Kushner and Ivanka Trump's power diminishes. The rivalry between the two siblings then intensifies. They even accused each other of planting stories in the press.

Now, it looks like their roles in the dynasty have switched. Donald Trump Jr was the one who introduced his father at his reelection rally in June, while Ivanka Trump and Jared Kushner were only sitting in the audience. His girlfriend, former Fox News host Kimberly Guilfoyle, even worked as the senior adviser for her future father-in-law's reelection campaign.