Former First Son Donald Trump Jr. marked his 47th birthday and the start of 2025 with a surprising public appearance alongside his new girlfriend at Mar-a-Lago.

According to the Daily Mail, Palm Beach socialite Bettina Anderson, 38, accompanied Trump Jr. to his father's annual New Year's Eve celebration, marking their first major public appearance a couple of weeks after his separation from Kimberly Guilfoyle became public.

The high-profile debut came during a star-studded evening that saw tech mogul Elon Musk, Vice President-elect JD Vance, and other prominent figures gather at the Florida resort. President-elect Donald Trump led attendees in singing "Happy Birthday" to his eldest son while standing alongside Musk and his young son X.

Notable Figures Share Stage At Trump's Celebrity Gathering

Musical performances and political discourse filled the evening as guests celebrated multiple occasions. Lara Trump, who served as Republican National Committee co-chair during the 2024 campaign, took to the stage to perform Tom Petty's "I Won't Back Down." The event featured CeeLo Green performing his 2010 hit song and drew approximately 300 attendees to the luxurious venue.

Former First Lady Melania Trump made a striking appearance in an elegant black dress, responding to questions about her New Year's resolution with aspirations for world peace. Her presence alongside the president-elect highlighted the family's unified front as they prepared for their return to the White House.

Senior Republican figures, including Senator Ted Cruz, attended with his wife Heidi, demonstrating the party's consolidation around Trump following his election victory. Linda McMahon, Trump's nominee for Secretary of Education, was also present among the political heavyweights.

Trump Addresses Media While Celebrating Multiple Milestones

President-elect Trump used the occasion to address several pressing matters during a media session. He discussed the recent Georgia debate performance of President Joe Biden and expressed confidence in his Cabinet nominees. The conversation touched on international affairs as Trump called for the release of Israeli hostages held by Hamas.

Speaking about domestic politics, Trump reaffirmed his support for House Speaker Mike Johnson, stating that Johnson remained the only Republican capable of securing sufficient votes in a potential leadership contest. The president-elect also addressed questions about his planned attendance at Jimmy Carter's funeral.

Female violinists in black attire, positioned on pedestals, provided entertainment by performing popular songs, including "Jolene," Led Zeppelin's "Kashmir," and Journey's "Don't Stop Believing" as guests entered the venue.

Anderson's Palm Beach Background Adds Local Connection

Bettina Anderson brings deep Palm Beach roots to her relationship with Trump Jr. Born to a prominent banking family, and she co-founded The Paradise Fund in 2005 with her siblings. Her late father, Harry Loy Anderson, achieved distinction as the country's youngest bank president at age 26.

Anderson's educational background includes attendance at prestigious institutions like Palm Beach Day School and Columbia University, where she earned a BA in Art History. Her social media presence showcases both professional modeling work and adventurous pursuits like spearfishing in the Bahamas.

Moda Operandi's online profile describes Anderson's style as blending "flirty femininity with a spicy sense of humor." Her fashion choices range from designer evening wear to casual poolside attire, reflecting her established presence in Palm Beach's social scene.

Event Highlights Growing Alliance Between Trump And Musk

The celebration underscored the strengthening relationship between Trump and Elon Musk, particularly following their alignment on H-1B visa policies. This alliance emerged despite opposition from traditional MAGA figures like Steve Bannon, who advocated for prioritizing American workers.

Trump had publicly expressed enthusiasm for Musk's attendance, posting on Truth Social with his personal signature "DJT" to welcome the tech entrepreneur. Throughout the evening, Musk remained close to Trump, often seen with his son X nearby.

The evening served as a display of unified support among diverse Republican factions, from traditional party figures to newer tech-aligned conservatives, all gathering under Mar-a-Lago's ornate roof.

Political Dynamics Shape Future White House Return

Trump offered pointed commentary on President Biden's political prospects while maintaining a diplomatic tone. When asked about Biden's reported confidence in beating Trump, the president-elect responded:

I wish him well. He had a chance to do it in the debate and that didn't work out too well for him.

The festivities concluded with Trump receiving a Lifetime Achievement award, symbolizing personal recognition and political momentum heading into 2025. The merge of celebration and political positioning reflected Mar-a-Lago's ongoing role as both a social venue and power center for Republican politics.

The evening marked significant transitions, from Trump Jr.'s new relationship to his father's preparations for returning to office. As the Trump family and their allies celebrated multiple milestones, the gathering demonstrated their continued influence in both social and political spheres while setting the stage for changes ahead in Washington.