George Osborne said Obama was enjoying himself and having drinks with his friends, which made him nervous about telling him to leave.
Jay-Z, Beyonce, Gayle King, John Legend, Chrissy Teigen, and other celebrities were among the guests at the party.
The Obamas are said to be against the Duke and Duchess of Sussex's relentless attacks on the royals.
Trump's poster has been hung on the opposite side of a freestanding wall that features his predecessor Barack Obama's famous 'Hope' poster.
The 19-year-old has a separate living room area and a bedroom in the mansion.
Obama's claim comes amid reports that outgoing President Donald Trump's son, Donald Trump Jr., is preparing for a political career.
Sasha, whose full name is Natasha, is seen showing off her dance moves to Pop Hunna's Adderall (Corvette Corvette).
Meanwhile, Barack Obama quipped he would not return to politics because then his wife Michelle would leave him.
In the book, "Promised Land," which comes out Tuesday, Obama writes that Rahul Gandhi has "a nervous, unformed quality about him.
Jenna Bush recently said she and her sister Barbara "loved" passing the first-daughter torch to Malia and Sasha Obama 12 years ago.
Under former US president Barack Obama, Ron Klain coordinated the White House response to the Ebola crisis in 2014.
An insurmountable lead in Pennsylvania took Biden, 77, over the top in the state-by-state count that decides the presidency.
Both Obama and James reminded people to vote now that NBA arenas located on accessible areas have been converted to polling stations.
Less than a week before decision day, Biden cast his presidential ballot in his home state of Delaware and met with health experts.
With Covid-19 cases rising in several states and no agreement yet on a rescue package in Congress, US stocks mostly slid Tuesday for a third straight session.
The viral video of Sasha Obama was followed by several other clips of the 19-year-old rapping with her friend.
The US director of national intelligence accused Russia and Iran of obtaining US voter information and taking actions to influence public opinion.
The virus has claimed more than 224,000 American lives, with no end in sight, and a majority of voters say Trump has handled the crisis poorly.
The coronavirus has killed over 220,000 people in the United States and seriously wounded the world's largest economy, prompting fierce criticism of the president's handling of the crisis.
Polls show Biden ahead and with the clock running down, he appears confident.
Barack Obama's former vice president is currently close to 10 points ahead in national polls with a solid lead in some key battleground states.
A 13-member panel will choose five recipients for the global environment prize each year over this decade.
Michelle and Barack urged their followers to pick one person in their life who might skip voting in the upcoming polls.
The former first lady of the United States said her husband poured his "whole heart" into the memoir.
Barack Obama is also the author of "Dreams from My Father: A Story of Race and Inheritance," a memoir released in 1995.
After the episode, the former FLOTUS took to Instagram to share a never-seen-before picture from her and Barack Obama's wedding in 1992.
The outlet revealed that Harry and Meghan are following a strategy pursued by Barack and Michelle Obama.
The former first lady of the US Michelle Obama has written the foreword of the book which was released on Tuesday.
The players are currently staging a boycott in protest of the Jacob Blake shooting.
If Joe Biden defeats Trump on November 3, Kamala Harris would likewise become the first female vice president in US history.