Beatles icon Paul McCartney was spotted out and about in the Hamptons on Saturday, shopping with his stepson, Arlen Blakeman.
Arlen, who is the 25-year-old son of McCartney's wife, Nancy Shevell, was all smiles during the outing, sporting a red-and-white Metallica hoodie with brown shorts and white sneakers.
McCartney also opted for a casual ensemble, donning a white jacket over a bright orange T-shirt, which he paired with black slacks, olive green shoes and a blue baseball cap.
McCartney, 75, and Shevell, 57, started dating in November 2007 and said "I do" in 2011. The lovebirds will be celebrating their sixth wedding anniversary in October. McCartney has five kids of his own -- Heather, 54, Mary, 47, Stella, 45, James, 39, and Beatrice, 13, from his previous marriages.
Paul McCartney in the 1960s
Paul McCartney in the 1960s
Filed 1963-London, England: Head and shoulders of Beatles' bassist Paul McCartney. He is wearing a tweed jacket and a tie.
LONDON - 30th DECEMBER: Paul McCartney and John Lennon (1940-1980) from The Beatles posed backstage at the Finsbury Park Astoria, London during the band's Christmas Show residency on 30th December 1963. (Photo by Val Wilmer/Redferns)
The Beatles in 1965. The Beatles - John Lennon (1940-1980), Paul McCartney (born 1942) George Harrison (born 1943) and Ringo Starr (born Richard Starkey, 1940) - were one of the most creative and successful rock groups of the century. The Beatles formed in 1961 and disbanded in 1970 after a string of hit songs and critically acclaimed albums. (Photo by Hulton-Deutsch/Hulton-Deutsch Collection/Corbis via Getty Images)
LIVERPOOL - CIRCA 1962: Rock and roll band 'The Beatles' pose for a portrait in circa 1962. (L-R) Paul McCartney, John Lennon, George Harrison, Ringo Starr. (Photo by Michael Ochs Archives/Getty Images)
The Beatles, early group portrait, (L-R) Ringo Starr, Paul McCartney, John Lennon, George Harrison - posed, backstage, 1962. (Photo by Harry Hammond/V&A Images/Getty Images)
HAMBURG, GERMANY - 1st MAY: The Beatles posed in Hamburg, Germany during their residency at The Star Club in May 1962. Left to right: Pete Best, John Lennon (1940-1980), Paul McCartney and George Harrison (1943-2001). (Photo by Horst Fascher/K & K Ulf Kruger OHG/Redferns)
UNSPECIFIED - CIRCA 2000: Photo of BEATLES; Ringo Starr, John Lennon, George Harrison, Paul McCartney - receiving Variety Club 'Show Business Personalities of 1963' awards (Photo by John Rodgers/Redferns)
UNITED KINGDOM - DECEMBER 15: THANK YOUR LUCKY STARS Photo of Paul McCARTNEY and BEATLES, of The Beatles, performing at Alpha Television Studios, Aston, Birmingham (Photo by David Redfern/Redferns)
The Beatles sign autographs for a young fan after concert at the Odeon in Southend-on-Sea, Autumn 1963 UK Tour, 9th December 1963. George Harrison, Ringo Starr, John Lennon, Paul McCartney. (Photo by Daily Mirror/Mirrorpix/Mirrorpix via Getty Images)
26th October 1965: British pop group The Beatles, from left to right; Ringo Starr, John Lennon (1940 - 1980), Paul McCartney and George Harrison (1943 - 2001), outside Buckingham Palace, London, after receiving their MBE's (Member of the Order of the British Empire) from the Queen. (Photo by Fox Photos/Getty Images)
(Original Caption) Portland, Ore.: John Lennon (right) smiles as Paul McCartney speaks at press conference held after Beatles performance in Portland.
OBERTAUERN AUSTRIA - MARCH 1965: Paul McCartney of the rock and roll band 'The Beatles' poses for a photo in the snow in March 1965 in Obertauern, Austria during a break from filming their second movie HELP!. (Photo by Michael Ochs Archive/Getty Images)
Beatles singer and songwriter Paul McCartney wearing a straw hat while filming 'Help' in The Bahamas, 2nd March 1965. (Photo by William Lovelace/Express/Getty Images)
Members of the British rock band The Beatles, Paul McCartney (left) and John Lennon (1940 - 1980), sing into a microphone as they play their instruments at the taping of a segment for 'Toast of the Town,' the CBS variety program hosted by Ed Sullivan, New York, August 14, 1965. The segment aired as part of Sullivan's 19th season opener on September 12, 1965. (Photo by CBS Photo Archive/Getty Images)
UNITED KINGDOM - SEPTEMBER 12: Photo of MAGICAL MYSTERY TOUR and Paul McCARTNEY and BEATLES; Paul McCartney next to the Magical Mystery Tour coach (Photo by David Redfern/Redferns)
UNITED KINGDOM : Caption reads: 'Why has Beatle Paul got his eyes shut? - he's meditating'. Paul McCartney (1942-) formed the Beatles in 1960 with John Lennon (1940-1980), George Harrison (1943-2001) and Ringo Starr (1940-) in Liverpool, England. They went on to become the most successful pop group of all time and finally split in 1970. Paul McCartney subsequently went on to form Wings with his wife Linda, as well as having a successful solo career. McCartney was awarded a knighthood in 1997. (Photo by SSPL/Getty Images)
Paul McCartney and girlfriend Jane Asher. June 1968 Y5673-008 (Photo by Daily Mirror/Mirrorpix/Mirrorpix via Getty Images)
English musician, singer, songwriter, and composer Paul McCartney records the Lennon-McCartney composition 'Thingumybob' with the Black Dyke Mills Band in Saltaire, City of Bradford, West Yorkshire, 30th June 1968. (Photo by Tony Evans/Timelapse Library Ltd./Getty Images)
English musician, singer, and songwriter Paul McCartney marries American musician and photographer Linda Eastman (1941 - 1998) at Marylebone Registery Office, London, 12th March 1969. (Photo by C. Maher/Daily Express/Hulton Archive/Getty Images)
UNITED KINGDOM - SEPTEMBER 25: Photo of Paul McCARTNEY and BEATLES; Paul McCartney at the opening of 'Midnight Cowboy (Photo by Andrew Maclear/Redferns)
UNITED KINGDOM - MARCH 12: Wedding of Paul McCartney with American photographer Linda Eastman at the Marylebone register office on March 12, 1969 in London, United Kingdom. (Photo by Keystone-France/Gamma-Rapho via Getty Images)
UNITED KINGDOM - JANUARY 01: Photo of Paul McCARTNEY and BEATLES; Portrait of Paul McCartney, circa 1968 / 1969 (Photo by David Redfern/Redferns)