# Celebrity long-term relationship milestones

> Live situation record from CLSTR: https://clstr.news/situations/celebrity-long-term-relationship-milestones
> Updated: 2026-08-25T05:30:00.000Z. Sources: 2. Developments: 2.

Singer Ricardo Montaner and his wife, Marlene Rodríguez, are celebrating their 37th wedding anniversary. Montaner shared a tribute on social media featuring a video montage of family memories, travel, and daily life, noting that while they have been married for 37 years, he has felt a sense of belonging to her for 40 years.

In Spain, actor Miguel Rellán and journalist Rosa María Mateo continue to highlight their long-term relationship, which began in the late 1990s. Rellán discussed their decision not to have children and noted the mutual professional support they have provided one another throughout their careers.

## Timeline

### 2026-08-25: Celebrity couples Ricardo Montaner and Miguel Rellán mark long-term relationships

Celebrities Ricardo Montaner and Marlene Rodríguez celebrate 37 years of marriage, while actor Miguel Rellán discusses his long-term relationship with journalist Rosa María Mateo.

2 sources. https://clstr.news/cluster/celebrity-couples-ricardo-montaner-and-miguel-relln-mark-long-term-relationships

### 2026-08-01: Marina Calabró and Albert Rivera Discuss Relationship Dynamics

Marina Calabró admits mild jealousy with partner Rolando Barbano, while ex‑politician Albert Rivera celebrates three years with Carla Cotterli, emphasizing discretion and shared life moments.

3 sources. https://clstr.news/cluster/marina-calabr-and-albert-rivera-discuss-relationship-dynamics

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Cite as: Celebrity long-term relationship milestones. CLSTR, https://clstr.news/situations/celebrity-long-term-relationship-milestones