Alejandro Fantino's Enduring Love Story: From Miriam Lanzoni to Constanza Mosqueira and Fatherhood's Joys

Alejandro Fantino, the charismatic Argentine radio and TV host, has navigated a prominent career in media alongside a significant and publicly chronicled romantic journey. His love life, marked by deep connections and evolving family dynamics, has unfolded over decades, culminating in a cherished present. From a long-standing marriage to a new chapter of wedded bliss and fatherhood, Fantino's romantic history reflects a personal evolution alongside his professional ascent.

Fantino's first publicly known significant relationship was with actress Miriam Lanzoni. Their union began around 2005, leading to their marriage on October 30, 2006. Their relationship spanned over a decade, a period during which both built their respective careers in the Argentine entertainment industry. They were a well-known couple, often appearing together at events and in media. Their marriage, lasting approximately 10 years, concluded with a divorce in 2016. Miriam Lanzoni later described their separation as "very neat" and amicable, indicating a respectful end to their long partnership.

Following his divorce, Fantino embarked on a new romantic chapter with model Constanza "Coni" Mosqueira. Their relationship began in December 2017, after they met at a club in Buenos Aires. Despite a notable age difference – Fantino being 46 and Mosqueira 24 at the time – their connection quickly blossomed. Fantino himself recounted the initial encounter, admitting he was initially unsure what to say but managed to get her Instagram handle, leading to their first date.

Their relationship progressed steadily, with the couple often sharing glimpses of their life together on social media and in interviews. In July 2022, while on a trip to Santorini, Greece, Fantino orchestrated a romantic proposal, with Coni joyfully accepting. The couple officially tied the knot in a civil ceremony on October 21, 2022, in Bahía Blanca, Mosqueira's hometown. This intimate ceremony was followed by a larger, more elaborate wedding celebration on November 12, 2022, held at a picturesque estancia in Cañuelas, attended by over 200 guests, including close friends and family.

A significant and heartwarming development in their journey came with the announcement of Coni's pregnancy. In November 2023, Fantino, visibly emotional, shared the news on live television that he and Coni were expecting their first child together. Their son, Beltrán Fantino Mosqueira, was born in April 2024, marking a joyous new phase of fatherhood for Alejandro and a first for Coni. The couple frequently shares tender moments with Beltrán on social media, expressing their profound happiness and the transformative impact of his arrival.

Prior to his marriage to Miriam Lanzoni, Alejandro Fantino had a son named Nahuel Fantino from a previous relationship. Born around 1991, Nahuel's existence became publicly known when Fantino acknowledged him during his teenage years. While details about Nahuel's mother are not widely publicized, Fantino has maintained a relationship with his eldest son. Nahuel was notably present and supportive at his father's wedding to Coni Mosqueira, accompanied by his girlfriend, signifying a blended and harmonious family dynamic. Fantino has expressed his deep affection for Nahuel, highlighting the importance of this relationship in his life.

Throughout his public life, Alejandro Fantino has maintained a relatively private stance on the more intimate details of his relationships, focusing on confirmed milestones rather than speculation. His romantic history showcases a journey of enduring love, commitment, and the expansion of his family, reflecting different stages of his life and personal growth. His current marriage to Constanza Mosqueira and their shared joy in raising their son, Beltrán, alongside his established connection with Nahuel, paint a picture of a fulfilled and evolving personal life for the renowned media personality.